CN115870321A - Movable distributed pollution remediation device for mine - Google Patents
Movable distributed pollution remediation device for mine Download PDFInfo
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- CN115870321A CN115870321A CN202211704518.4A CN202211704518A CN115870321A CN 115870321 A CN115870321 A CN 115870321A CN 202211704518 A CN202211704518 A CN 202211704518A CN 115870321 A CN115870321 A CN 115870321A
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- 238000005067 remediation Methods 0.000 title claims abstract description 29
- 239000002689 soil Substances 0.000 claims abstract description 55
- 238000009826 distribution Methods 0.000 claims abstract description 32
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 239000003814 drug Substances 0.000 claims description 43
- 239000002351 wastewater Substances 0.000 claims description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000012216 screening Methods 0.000 claims description 15
- 238000005065 mining Methods 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims 4
- 238000000034 method Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
A movable distributed pollution remediation device for a mine comprises a device chassis, a wastewater treatment box, a soil treatment box, a dispensing and dosing box, a motor box, a power distribution room and a solar panel; wheels are arranged on the device chassis, deep ploughs and fine ploughs are arranged on the device chassis at intervals, and the wastewater treatment box, the soil treatment box, the motor box and the power distribution room are all arranged above the device chassis; the device comprises a wastewater treatment box, a soil treatment box, a dispensing and dosing box, a motor box, a distribution room, a power distribution room and a power distribution cabinet, wherein the wastewater treatment box is arranged at the front end above a device chassis; the dispensing and dosing box comprises a repairing agent inlet, a longitudinal stirring shaft, an agent sieve plate and a transverse stirring shaft; be provided with condenser and switch board in the switch board, solar panel sets up the top at the portable distributed pollution remediation device in mine.
Description
Technical Field
The invention belongs to the technical field of pollution treatment, and particularly relates to a movable distributed pollution remediation device for a mine.
Background
Along with the standardized management of the national mine exploitation resources, more and more mines which do not accord with the mine construction standard and the related environmental protection requirements are shut down by law, a large amount of abandoned mines are generated, and most of the mines have the serious environmental pollution problem because the environment protection consciousness of constructors is weak, and the environment of the mines is not treated and protected in the production period. Meanwhile, along with the continuous promotion of mining operation and the development of ore dressing and washing operation, some legal mines which are constructed in a standardized way are difficult to avoid causing certain pollution to environmental media such as soil, water and the like of the mines. Common pollution of mines comprises acid wastewater, heavy metal wastewater, muddy water caused by leakage of a tailing pond, heavy metal pollution of soil and the like. Aiming at the pollution, the common treatment means at present is centralized treatment: the waste water adopts the concentrated processing facility of construction to concentrate to collect and handle, pollutes soil and adopts modes such as concentrated risk management and control to handle, and processing facility area is big. However, the existing method is influenced by topographic features such as mine topographic relief and the like, transportation conditions and the like, and is insufficient in treatment of scattered small point source pollution areas, and treatment devices are lacked.
Therefore, it is necessary to design a movable distributed pollution remediation device for mines.
Disclosure of Invention
The invention aims to provide a movable and dispersive mine pollution remediation device, which aims to solve the problems that the prior art is influenced by mine terrain, transportation conditions and the like, and the treatment device is insufficient for the dispersed small point source pollution area.
In order to achieve the aim, the invention provides a movable distributed type pollution remediation device for a mine, which comprises a device chassis, a wastewater treatment box, a soil treatment box, a dispensing and dosing box, a motor box, a power distribution room and a solar panel, wherein the wastewater treatment box is arranged on the device chassis;
wheels are arranged on the device chassis, deep ploughs and fine ploughs are arranged on the device chassis at intervals, and the wastewater treatment box, the soil treatment box, the motor box and the power distribution room are all arranged above the device chassis; the device comprises a wastewater treatment box, a soil treatment box, a dispensing dosing box, a motor box, a distribution room and a power distribution room, wherein the wastewater treatment box is arranged at the front end above a device chassis;
the wastewater treatment box comprises a wastewater stirrer, a wastewater box dosing port, a wastewater box mud pumping pipeline and a rectangular sealing box body, wherein the wastewater stirrer is arranged in the rectangular sealing box body; the upper part of the side wall of the rectangular sealed box body is provided with a treated water outlet;
the soil treatment box comprises a sprinkler, a farmland screening wheel and a lifting rod; the water inlet of the sprinkler is connected with the treated water outlet through a pipeline; the middle part of the soil treatment box is provided with a lifting rod bracket, the lifting rod is movably arranged on the lifting rod bracket, and the lower end of the lifting rod is connected with a farmland screening wheel;
the dispensing and dosing box comprises a repairing medicament inlet, a longitudinal stirring shaft, a medicament sieve plate and a transverse stirring shaft; the repairing agent inlet is arranged at the top of the dispensing and dosing tank, and the longitudinal stirring shaft, the agent sieve plate and the transverse stirring shaft are sequentially distributed from top to bottom;
an accumulator and a power distribution cabinet are arranged in the power distribution cabinet,
the solar panel is arranged at the top of the movable distributed pollution remediation device for the mine.
In a specific embodiment, the soil treatment box further comprises slag baffles, and the slag baffles are fixedly arranged at the front side and the rear side of the lower end of the soil treatment box.
In a specific embodiment, the soil treatment box further comprises a medicine adding plate, and the medicine adding plate is connected with a medicine outlet of the medicine dispensing and adding box and used for guiding the medicine to be spread on the farmland screening wheel.
In a specific embodiment, the front end of the mine movable distributed pollution remediation device is provided with a towing hook, and the towing hook is used for being connected with a front towing vehicle.
In a particular embodiment, the accumulator is arranged at the top of the electrical distribution cubicle, and the electrical distribution cubicle is arranged at the front of the electrical distribution cubicle.
In a specific embodiment, the wastewater inlet of the wastewater treatment tank is arranged in front of and below the movable distributed pollution remediation device of the mine.
In a specific embodiment, a medicament adding amount control gate is arranged below the transverse stirring shaft and used for controlling the adding medicament amount.
In a specific embodiment, the space in the dispensing and dosing tank is divided into two upper and lower spaces by a medicine sieve plate, and the upper space layer is funnel-shaped.
In one specific embodiment, the deep plow and the fine plow are controlled to retract by rotating a fixed shaft.
Compared with the prior art, the invention has the following beneficial effects:
the method disclosed by the invention tightly combines the mine wastewater treatment and the polluted soil treatment, and the treated wastewater is used for repairing the polluted soil, so that the wastewater is recycled. By installing the solar panel and the electric power storage equipment, renewable resources are fully utilized, and the problems of water shortage and power shortage in the repair process of a mine generally in a remote area are solved.
Through portable integration setting, solve scattered some distributions such as mine waste water, contaminated soil, the centralized processing degree of difficulty is great, the higher problem of treatment cost. Fully consider the characteristics that general mine waste water pollution index is comparatively simple simultaneously, and pH, heavy metal, suspended solid are many, set up centrifugal stirring shaft, set up the processing of pH, heavy metal and suspended solid to go on in same reactor, simplify the processing procedure, improve waste water treatment efficiency.
Through carrying out normal position ploughing, adding medicine to the mine contaminated soil and restoreing, reduce the secondary pollution of heterotopic processing clear digging and transportation process to the environment, shorten the restoration time limit for a project, reduce the restoration cost, improve remediation efficiency.
The plough equipment adopts the design of the lifting rod and the sieving device, so that the device can adapt to the topography fluctuation of a mine, the effective contact surface of the medicament is increased, and the use efficiency of the medicament is improved.
Through the orderly combination of different soil plowing modes, the in-situ crushing of the polluted soil and the sufficient mixing of the polluted soil and the repairing agent are realized, and the repairing efficiency is improved.
The invention adopts integrated, integrated and modularized arrangement, can freely move and fully utilize solar energy, has strong adaptability to mine restoration, can be used under the conditions of water and electricity shortage, and can carry out timely, flexible and efficient restoration treatment on polluted soil and wastewater distributed in scattered points.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic cross-sectional view of one embodiment of the present invention;
FIG. 2 is a schematic view illustrating a configuration of a cultivated land sizing wheel according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a lifter bar according to an embodiment of the present invention;
figure 4 is a schematic view of the structure of a medicament screening plate according to one embodiment of the invention;
wherein, 1, the device chassis; 2. towing a hook; 3. a wastewater treatment tank; 4. a soil treatment box; 5. a medicine dispensing and adding box; 6. a motor case; 7. a distribution room; 8. a solar panel; 9. deep ploughing; 10. fine ploughing; 11. a wheel; 31. a wastewater agitator; 32. a waste water tank dosing port; 33. a waste water tank mud pumping pipeline; 41. a sprinkler; 42. a slag trap; 43. a plowing and screening wheel; 44. a lifting rod; 45. a medicine adding plate; 51. repairing the medicament inlet; 52. a longitudinal stirring shaft; 53. a medicament sieve plate; 54. a transverse stirring shaft; 71. an accumulator; 72. switch board.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A movable distributed pollution remediation device for a mine comprises a device chassis 1, a wastewater treatment box 3, a soil treatment box 4, a dispensing and dosing box 5, a motor box 6, a power distribution room 7 and a solar panel 8;
wheels 11 are arranged on the device chassis 1, and preferably, double rows of 6 wheels are adopted for supporting. A deep plough 9 and a fine plough 10 are arranged on the device chassis 1 at intervals, and the wastewater treatment tank 3, the soil treatment tank 4, the motor box 6 and the power distribution room 7 are all arranged above the device chassis; the waste water treatment box 3 is arranged at the front end above the device chassis, the soil treatment box 4 is arranged at the rear of the waste water treatment box 3, the dispensing dosing box 5 and the motor box 6 are both arranged at the rear of the soil treatment box 4, the dispensing dosing box 5 is arranged above the motor box 6, and the power distribution room 7 is arranged at the rear end above the device chassis. The mine movable distributed pollution remediation device is powered by a motor arranged in a motor box 6.
The wastewater treatment box 3 comprises a wastewater stirrer 31, a wastewater box dosing port 32, a wastewater box mud pumping pipeline 33 and a rectangular sealed box body, wherein the wastewater stirrer 31 is arranged in the rectangular sealed box body, the wastewater box dosing port 32 is arranged at the top of the rectangular sealed box body, and an inlet of the wastewater box mud pumping pipeline 33 is arranged at the bottom of the rectangular sealed box body; the upper part of the side wall of the rectangular sealed box body is provided with a treated water outlet; when no waste water needs to be treated, the waste water treatment tank can be used as a configuration of a polluted soil liquid remediation agent or a clear water storage tank.
The soil treatment box 4 comprises a sprinkler 41, a farmland screening wheel 43 and a lifting rod 44; the water inlet of the sprinkler 41 is connected with the treated water outlet through a pipeline; a lifting rod bracket is arranged in the middle of the soil treatment box 4, a lifting rod 44 is movably arranged on the lifting rod bracket, and the lower end of the lifting rod 44 is connected with a ploughing screening wheel 43; the arable land screening wheel 43 in the soil treatment box can adapt to the rugged topography of the mine through the lifting and lowering actions of the lifting rod 44, and the non-working damage of the arable land screening wheel 43 is prevented. The treated wastewater is used for restoring water for polluted soil and washing the farmland screening wheel 43, so that the screen mesh is prevented from being blocked, and the treatment efficiency is prevented from being influenced.
The dispensing and dosing box 5 comprises a repairing medicament inlet 51, a longitudinal stirring shaft 52, a medicament sieve plate 53 and a transverse stirring shaft 54; the repairing agent inlet 51 is arranged at the top of the dispensing and dosing tank 5, and the longitudinal stirring shaft 52, the agent sieve plate 53 and the transverse stirring shaft 54 are sequentially distributed from top to bottom;
and an accumulator 71 and a power distribution cabinet 72 are arranged in the power distribution room 7. The opening and closing of the motor and the various valves are controlled by a switch cabinet 72 of the electric distribution room 7. The solar panel 8 is arranged at the top of the movable dispersed pollution remediation device for the mine. The device power is collected from the solar panel 8 mounted on the top and stored in the accumulator 71. In the case of insufficient solar energy, the accumulator 71 can accumulate electric energy from general electric energy.
The soil treatment box 4 further comprises slag baffles 42, and the slag baffles 42 are fixedly arranged on the front side and the rear side of the lower end of the soil treatment box 4. The abrasion of plowing objects such as soil, stones and the like generated in the plowing and screening process to the device is prevented by the slag baffle plate 42.
The soil treatment box 4 further comprises a medicine adding plate 45, and the medicine adding plate 45 is connected with a medicine outlet of the medicine dispensing and adding box 5 and used for guiding the medicine to be scattered on the farmland sieving wheel 43.
The front end of the movable distributed pollution repair device for the mine is provided with a towing hook, the towing hook is used for being connected with a towing vehicle in front, flexible transportation is conveniently carried out, and the use of the mine is convenient.
The accumulator 71 is arranged at the top of the distribution room, and the distribution cabinet 72 is arranged at the front of the distribution room 7.
And a wastewater inlet of the wastewater treatment tank 3 is arranged in the front lower part of the movable dispersed pollution remediation device for the mine.
And a medicament adding amount control gate is arranged below the transverse stirring shaft 54 and used for controlling the adding medicament amount.
The space in the dispensing and dosing tank 5 is divided into an upper space and a lower space by a medicament sieve plate 53, and the upper space layer is funnel-shaped.
The deep plough 9 and the fine plough 10 are controlled to be retracted and extended by rotating the fixed shaft, so that automatic retraction and extension can be conveniently carried out according to the terrain of a mine, and the deep plough and the fine plough are prevented from being damaged in a non-working process in the advancing process.
Mine waste water gets into the portable distributed pollution prosthetic devices' of mine waste water treatment case 3 by waste water entry, throw the medicine mouth through the waste water case and add the rectangle seal box with getting rid of the medicament of pollutant in the waste water, the medicament and the abundant mixing of waste water of adding through waste water agitator 31, simultaneously under the effect of the centrifugal force that waste water agitator 31 produced, deposit the heavy material that exists in the waste water in the sealed box lower part of rectangle, deposit in the heavy material of lower part treat to accumulate a certain amount after, pump out for the pump via waste water case mud pumping pipeline 33. The upper treated wastewater is pumped into a sprinkler 41 through a pipeline pump for cleaning the farmland screening wheel 43 and for repairing the polluted soil. The contaminated soil is primarily ploughed by a deep plough 9 and a fine plough 10 arranged at the bottom of the movable distributed type contamination repairing device of the mine, and then is crushed and refined by a ploughing screening wheel 43 in the soil processing box 4, so that the repairing agent and the contaminated soil can be fully mixed. The polluted soil after being crushed and refined is added with a repairing medicament by a controlled medicament adding plate 45 for in-situ repairing. The restoration medicament is configured by the dosing box 5 that dispenses, and the medicament raw materials are poured into the box body layer where the longitudinal stirring shaft 52 of the dosing box 5 is located by the restoration medicament entry 51, and while stirring, the medicament sieve plate 53 at the lower end of the longitudinal stirring shaft 52 falls into the box body layer where the transverse stirring shaft 54 at the lower layer is located, and after stirring and mixing are continued, the medicament falls into the smooth inclined plate through the outlet at the lower end of the rear side of the box body where the transverse stirring shaft 54 is located, and the opening and closing of the gate are controlled through controlling the medicament adding amount, so that the well-prepared medicament is controlled to slide into the dosing plate 45, and finally falls into the polluted soil. And (4) adding the chemical into the uniformly mixed polluted soil, and performing natural maintenance and restoration effect detection. And carrying out subsequent re-greening treatment on the polluted soil meeting the restoration requirement. Detecting unqualified polluted soil, ploughing, adding medicine, adding water and maintaining by the movable dispersed type pollution repairing device of the mine again, and repeating the steps until the polluted soil is repaired to be qualified.
The foregoing is a further detailed description of the present invention in connection with specific preferred embodiments thereof, and it is not intended to limit the invention to the specific embodiments thereof. For those skilled in the art to which the invention pertains, several simple deductions and substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (9)
1. A movable distributed mine pollution remediation device is characterized by comprising a device chassis (1), a wastewater treatment box (3), a soil treatment box (4), a dispensing and dosing box (5), a motor box (6), a power distribution room (7) and a solar panel (8);
wheels (11) are arranged on the device chassis (1), deep ploughs (9) and fine ploughs (10) are arranged on the device chassis (1) at intervals, and the wastewater treatment box (3), the soil treatment box (4), the motor box (6) and the power distribution room (7) are all arranged above the device chassis; the device comprises a waste water treatment box (3), a soil treatment box (4), a dispensing and dosing box (5), a motor box (6), a distribution room (7) and a soil treatment box (3), wherein the waste water treatment box (3) is arranged at the front end above a chassis of the device;
the wastewater treatment box (3) comprises a wastewater stirrer (31), a wastewater box dosing port (32), a wastewater box mud pumping pipeline (33) and a rectangular sealing box body, wherein the wastewater stirrer (31) is arranged in the rectangular sealing box body, the wastewater box dosing port (32) is arranged at the top of the rectangular sealing box body, and an inlet of the wastewater box mud pumping pipeline (33) is arranged at the bottom of the rectangular sealing box body; the upper part of the side wall of the rectangular sealed box body is provided with a treated water outlet; the soil treatment box (4) comprises a sprinkler (41), a farmland screening wheel (43) and a lifting rod (44); the water inlet of the sprinkler (41) is connected with the treated water outlet through a pipeline; a lifting rod support is arranged in the middle of the soil treatment box (4), a lifting rod (44) is movably arranged on the lifting rod support, and the lower end of the lifting rod (44) is connected with a farmland screening wheel (43); the dispensing and dosing box (5) comprises a repairing medicament inlet (51), a longitudinal stirring shaft (52), a medicament sieve plate (53) and a transverse stirring shaft (54); the repairing agent inlet (51) is arranged at the top of the dispensing and dosing tank (5), and the longitudinal stirring shaft (52), the agent sieve plate (53) and the transverse stirring shaft (54) are sequentially distributed from top to bottom; be provided with condenser (71) and switch board (72) in electricity distribution room (7), solar panel (8) set up the top at the portable distributed pollution remediation device in mine.
2. The mine movable distributed pollution remediation device as claimed in claim 1, wherein the soil treatment box (4) further comprises slag baffles (42), and the slag baffles (42) are fixedly arranged at the front and rear sides of the lower end of the soil treatment box (4).
3. The mining mobile decentralized pollution remediation device according to claim 1, wherein the soil treatment box (4) further comprises a dosing plate (45), and the dosing plate (45) is connected to the agent outlet of the dosing box (5) for guiding the agent to be spread on the farmland sieving wheel (43).
4. The mining movable dispersion type pollution remediation device as claimed in claim 1, wherein a towing hook is provided at a front end of the mining movable dispersion type pollution remediation device, and the towing hook is used for being connected with a towing vehicle in front.
5. The mine movable decentralized pollution remediation device according to claim 1, characterized in that the accumulator (71) is arranged on top of the distribution room and the distribution cabinet (72) is arranged in front of the distribution room (7).
6. The mining movable dispersion type pollution remediation device according to claim 1, wherein the wastewater inlet of the wastewater treatment tank (3) is provided at a front lower part of the mining movable dispersion type pollution remediation device.
7. The mining movable distributed pollution remediation device as claimed in claim 1, wherein a chemical addition amount control gate is arranged below the transverse stirring shaft (54), and the chemical addition amount control gate is used for controlling the amount of the added chemical.
8. The mining transportable distributed pollution remediation apparatus according to claim 1, wherein the space in the dispensing and dosing tank (5) is divided into two upper and lower spaces by a chemical sieve plate (53), and the upper space layer is funnel-shaped.
9. The mining mobile decentralized pollution remediation device according to claim 1, characterized in that the deep plough (9) and the fine plough (10) are controlled to retract by rotating a fixed shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211704518.4A CN115870321B (en) | 2022-12-29 | 2022-12-29 | Portable distributed pollution prosthetic devices in mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211704518.4A CN115870321B (en) | 2022-12-29 | 2022-12-29 | Portable distributed pollution prosthetic devices in mine |
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| Publication Number | Publication Date |
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| CN115870321A true CN115870321A (en) | 2023-03-31 |
| CN115870321B CN115870321B (en) | 2023-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211704518.4A Active CN115870321B (en) | 2022-12-29 | 2022-12-29 | Portable distributed pollution prosthetic devices in mine |
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|---|---|
| CN115870321B (en) | 2023-12-05 |
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