CN115870321B - Portable distributed pollution prosthetic devices in mine - Google Patents
Portable distributed pollution prosthetic devices in mine Download PDFInfo
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- CN115870321B CN115870321B CN202211704518.4A CN202211704518A CN115870321B CN 115870321 B CN115870321 B CN 115870321B CN 202211704518 A CN202211704518 A CN 202211704518A CN 115870321 B CN115870321 B CN 115870321B
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- 239000002689 soil Substances 0.000 claims abstract description 56
- 238000009826 distribution Methods 0.000 claims abstract description 36
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 230000008439 repair process Effects 0.000 claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims description 44
- 239000003814 drug Substances 0.000 claims description 41
- 238000012216 screening Methods 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000005067 remediation Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 238000005086 pumping Methods 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 5
- 238000012876 topography Methods 0.000 description 5
- 229910001385 heavy metal Inorganic materials 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
A movable decentralized pollution restoration device for mines 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; the device chassis is provided with wheels, the deep ploughing plough and the fine ploughing plough are arranged on the device chassis at intervals, and the wastewater treatment box, the soil treatment box, the motor box and the distribution room are all arranged above the device chassis; the waste water treatment box is arranged at the front end above the device chassis, the soil treatment box is arranged at the rear of the waste water treatment box, the dispensing and dosing box and the motor box are both arranged at the rear of the soil treatment box, the dispensing and dosing box is arranged above the motor box, and the distribution room is arranged at the rear end above the 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; the solar energy power distribution system is characterized in that an accumulator and a power distribution cabinet are arranged in the power distribution room, and the solar panel is arranged at the top of the mine movable distributed pollution repair device.
Description
Technical Field
The application belongs to the technical field of pollution control, and particularly relates to a movable decentralized pollution remediation device for mines.
Background
Along with standardized management of mine exploitation resources, more and more mines which do not meet mine construction standards and related environmental protection requirements are shut down by law, a large number of abandoned mines are generated, most of the mines are poor in environmental protection consciousness of constructors, the environments of the mines are not treated and protected in the production period, and serious environmental pollution is caused. Meanwhile, due to the fact that mining operation continues to advance, mineral dressing and ore washing operations are difficult to develop in some legal mines with standardized construction, and certain pollution to environment mediums such as soil and water of the mines is difficult to avoid. Common pollution of mines is turbid water, heavy metal pollution of soil and the like caused by acid wastewater, heavy metal wastewater and tailing pond leakage. For these contaminations, the current common treatment means is centralized treatment: the wastewater is collected and treated in a centralized way by adopting a construction centralized treatment facility, the polluted soil is treated in a centralized risk management and control mode, and the occupied area of the treatment facility is large. However, the method is affected by the characteristics of topography such as mine topography fluctuation, transportation conditions and the like, and is insufficient in treatment of small point source pollution areas with scattered distribution and lack of treatment devices.
Therefore, it is necessary to design a mine mobile decentralized pollution remediation device.
Disclosure of Invention
The application aims to provide a movable decentralized pollution repair device for mines, which aims to solve the problems that the treatment of small point source pollution areas with scattered distribution is insufficient and the treatment device is lacking due to the influences of mine topography, transportation conditions and the like in the prior art.
The application provides a movable decentralized pollution repair device for mines, 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 device chassis is provided with a plurality of movable pollution repair holes;
the device chassis is provided with wheels, the deep ploughing plough and the fine ploughing plough are arranged on the device chassis at intervals, and the wastewater treatment box, the soil treatment box, the motor box and the distribution room are all arranged above the device chassis; the waste water treatment box is arranged at the front end above the device chassis, the soil treatment box is arranged at the rear of the waste water treatment box, the dispensing and dosing box and the motor box are both arranged at the rear of the soil treatment box, the dispensing and dosing box is arranged above the motor box, and the distribution room is arranged at the rear end above the device chassis;
the waste water treatment box comprises a waste water stirrer, a waste water box chemical dosing opening, a waste water box mud pumping pipeline and a rectangular sealing box body, wherein the waste water stirrer is arranged in the rectangular sealing box body, the waste water box chemical dosing opening is arranged at the top of the rectangular sealing box body, and an inlet of the waste water box mud pumping pipeline 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 comprises a sprinkler, a cultivated land 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 support, the lifting rod is movably arranged on the lifting rod support, and the lower end of the lifting rod is connected with the cultivated land screening wheel;
the dispensing and dosing box comprises a repairing agent inlet, a longitudinal stirring shaft, an agent sieve plate and a transverse stirring shaft; the repairing agent inlet is arranged at the top of the dispensing and dosing box, 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 chamber,
the solar panel is arranged at the top of the mine movable distributed pollution repair device.
In a specific embodiment, the soil treatment box further comprises slag blocking plates fixedly arranged on 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 dosing plate connected to the dosing outlet of the dosing box for guiding the dosing onto the tilling and screening wheel.
In a specific embodiment, the front end of the mine movable distributed pollution remediation device is provided with a towing hook which is used for being connected with a tractor in front.
In a specific embodiment, the accumulator is arranged at the top of the distribution room, and the distribution cabinet is arranged at the front of the distribution room.
In a specific embodiment, the wastewater inlet of the wastewater treatment tank is disposed below and in front of the mine mobile decentralized pollution remediation device.
In a specific embodiment, a medicine adding amount control gate is arranged below the transverse stirring shaft, and the medicine adding amount control gate is used for controlling the adding amount of the medicine.
In a specific embodiment, the space in the dispensing and dosing box is divided into an upper space layer and a lower space layer by the medicament sieve plate, and the upper space layer is funnel-shaped.
In a specific embodiment, the subsoiler and the fine plough are controlled to be retracted and extended by rotating the fixed shaft.
Compared with the prior art, the application has the following beneficial effects:
the application tightly combines mine wastewater treatment and polluted soil treatment, and the treated wastewater is used for restoring the polluted soil to realize resource utilization of the wastewater. By installing the solar panel and the electric power storage equipment, renewable resources are fully utilized, and the problems of water shortage and electricity shortage in the repair process of mines in remote areas are solved.
Through portable integration setting, solve scattered point distribution such as mine waste water, contaminated soil, the centralized processing degree of difficulty is great, problem that treatment cost is higher. Meanwhile, the characteristics of simpler pollution indexes of general mine wastewater, and most of pH, heavy metal and suspended matters are fully considered, a centrifugal stirring shaft is arranged, and the treatment of the pH, the heavy metal and the suspended matters is carried out in the same reactor, so that the treatment process is simplified, and the wastewater treatment efficiency is improved.
The secondary pollution to the environment in the process of cleaning and transporting in the ectopic treatment is reduced by carrying out in-situ tillage and dosing restoration on mine polluted soil, the restoration period is shortened, the restoration cost is reduced, and the restoration efficiency is improved.
The plough equipment adopts the design of lifter and screening ware, makes the device can adapt to the topography fluctuation in mine, increases the effective contact surface of medicament, improves the availability factor of medicament.
Through the orderly combination of different soil ploughing modes, the in-situ crushing of the polluted soil and the full mixing with the repairing agent are realized, and the repairing efficiency is improved.
The application adopts the integrated, integrated and modularized arrangement, can freely move and fully utilize solar energy, has strong adaptability to mine restoration, can be used under the condition of water shortage and electricity shortage, and can carry out timely, flexible and efficient restoration treatment on polluted soil and wastewater distributed at scattered points.
In addition to the objects, features and advantages described above, the present application has other objects, features and advantages. The present application will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 is a schematic cross-sectional view of one embodiment of the present application;
FIG. 2 is a schematic view of the structure of a cultivated land screening wheel according to one embodiment of the present application;
FIG. 3 is a schematic view of a lifter according to an embodiment of the present application;
FIG. 4 is a schematic view of a medicament screen panel according to an embodiment of the application;
1, a device chassis; 2. a towing hook; 3. a wastewater treatment tank; 4. a soil treatment box; 5. a dispensing and dosing box; 6. a motor case; 7. a distribution room; 8. a solar panel; 9. deep ploughing; 10. fine plough; 11. a wheel; 31. a wastewater agitator; 32. a dosing port of the wastewater tank; 33. a waste water tank mud pumping pipeline; 41. a sprinkler; 42. a slag trap; 43. a cultivated land screening wheel; 44. a lifting rod; 45. a dosing plate; 51. repairing the medicament inlet; 52. a vertical stirring shaft; 53. a medicament screen plate; 54. a transverse stirring shaft; 71. an electric storage device; 72. a power distribution cabinet.
Detailed Description
The following detailed description of embodiments of the application, taken in conjunction with the accompanying drawings, is provided to illustrate and not to limit the application.
Example 1
A movable decentralized pollution restoration device for mines 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 chassis 1 of the device, and preferably, double rows of 6 wheels are used for supporting. The deep ploughing plow 9 and the fine ploughing plow 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 distribution room 7 are all arranged above the device chassis; the waste water treatment case 3 sets up the front end above the device chassis, soil treatment case 4 sets up the rear at waste water treatment case 3, and medicine box 5 and motor case 6 all set up the rear at soil treatment case 4, and medicine box 5 sets up the top at motor case 6, and the block terminal 7 sets up the rear end above the device chassis. The mine mobile decentralized pollution remediation device is powered by a motor disposed in the motor housing 6.
The wastewater treatment tank 3 comprises a wastewater stirrer 31, a wastewater tank chemical dosing port 32, a wastewater tank mud pumping pipeline 33 and a rectangular sealing tank body, wherein the wastewater stirrer 31 is arranged in the rectangular sealing tank body, the wastewater tank chemical dosing port 32 is arranged at the top of the rectangular sealing tank body, and the inlet of the wastewater tank mud pumping pipeline 33 is arranged at the bottom of the rectangular sealing tank body; the upper part of the side wall of the rectangular sealed box body is provided with a treated water outlet; when no wastewater needs to be treated, the wastewater treatment box 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 cultivated land 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; the middle part of the soil treatment box 4 is provided with a lifting rod bracket, 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 cultivated land screening wheel 43; the cultivated land screening wheel 43 in the soil treatment box can adapt to the topography of the height fluctuation of the mine through the lifting and lowering action of the lifting rod 44, and the non-working damage of the cultivated land screening wheel 43 is prevented. The treated wastewater is used for the restoration water of polluted soil and the flushing of the cultivated land screening wheel 43, so that the screen is prevented from being blocked, and the treatment efficiency is affected.
The dispensing and dosing box 5 comprises a repairing agent inlet 51, a longitudinal stirring shaft 52, an agent sieve plate 53 and a transverse stirring shaft 54; the repairing medicament inlet 51 is arranged at the top of the dispensing and dosing box 5, and the longitudinal stirring shaft 52, the medicament screen plate 53 and the transverse stirring shaft 54 are sequentially distributed from top to bottom;
an accumulator 71 and a power distribution cabinet 72 are provided in the power distribution room 7. The opening and closing of the motor and various valves is controlled by a power distribution cabinet 72 of the power distribution room 7. The solar panel 8 is arranged on the top of the mine movable distributed pollution remediation device. The device power is collected from the solar panel 8 mounted on the top, and stored in the electric storage device 71. In the case where the solar energy is insufficient, the accumulator 71 can store the general electric energy.
The soil treatment tank 4 further comprises a slag blocking plate 42, and the slag blocking plate 42 is fixedly arranged on the front side and the rear side of the lower end of the soil treatment tank 4. The slag baffle 42 prevents the soil, stone and other ploughing objects generated in the ploughing and screening process from wearing the device.
The soil treatment box 4 further comprises a dosing plate 45, and the dosing plate 45 is connected with a medicament outlet of the dispensing and dosing box 5 and is used for guiding medicaments to be scattered on the cultivated land screening wheel 43.
The front end of the movable decentralized pollution repair device for the mine is provided with the towing hook, and the towing hook is used for being connected with a tractor in front, so that flexible transportation is facilitated, and the use of the mine is facilitated.
The accumulator 71 is provided at the top of the distribution room, and the distribution cabinet 72 is provided at the front of the distribution room 7.
The wastewater inlet of the wastewater treatment tank 3 is arranged at the front lower part of the movable decentralized pollution repair device of the mine.
A medicine addition amount control gate is provided below the horizontal stirring shaft 54, and is used for controlling the amount of medicine to be added.
The space in the medicine dispensing and adding box 5 is divided into an upper space layer and a lower space layer by a medicine screen plate 53, and the upper space layer is funnel-shaped.
The deep ploughing plough 9 and the fine ploughing plough 10 are controlled to be retracted and released by rotating the fixed shaft, so that the automatic retraction and release can be conveniently carried out according to the terrains of mines, and the non-working damage of the deep ploughing plough and the fine ploughing plough in the running process is prevented.
Mine wastewater enters the wastewater treatment box 3 of the mine movable distributed pollution repair device from the wastewater inlet, the reagent for removing pollutants in the wastewater is added into the rectangular sealing box body through the wastewater box dosing port 32, the added reagent is fully and uniformly mixed with the wastewater through the wastewater stirrer 31, meanwhile, under the action of centrifugal force generated by the wastewater stirrer 31, heavy matters existing in the wastewater are deposited at the lower part of the rectangular sealing box body, and after a certain amount of heavy matters deposited at the lower part are accumulated, the heavy matters are pumped out through the wastewater tank mud pumping pipeline 33. The upper treated wastewater is pumped via a pipe into sprinkler 41 for cleaning anti-clogging and contaminated soil remediation water for cultivated land screening wheel 43. The polluted soil is initially ploughed by the deep ploughing plow 9 and the fine ploughing plow 10 which are arranged at the bottom of the movable and dispersive type pollution repairing device of the mine, and then crushed and thinned by the ploughing screening wheel 43 in the soil treatment box 4, so that the repairing agent and the polluted soil are fully and uniformly mixed. The crushed and refined polluted soil is added with a repairing agent by a controlled dosing plate 45 for in-situ repairing. The repairing medicament is configured by a dispensing and dosing box 5, medicament raw materials are poured into a box layer where a longitudinal stirring shaft 52 of the dispensing and dosing box 5 is located through a repairing medicament inlet 51, and are stirred while a medicament screen plate 53 at the lower end of the longitudinal stirring shaft 52 falls into a box layer where a lower transverse stirring shaft 54 is located, after continuously stirring and mixing uniformly, the medicament falls into a smooth inclined plate through an outlet at the lower end of the rear side of the box where the transverse stirring shaft 54 is located, and the blended medicament is controlled to slide into a dosing plate 45 by controlling the opening and closing of a medicament addition control gate, so that the blended medicament finally falls into polluted soil. And (3) carrying out natural maintenance and restoration effect detection on the polluted soil after the medicine is added and mixed uniformly. And carrying out subsequent re-greening treatment on the polluted soil meeting the restoration requirement. Detecting unqualified polluted soil, ploughing, adding medicine and water for maintenance again by the movable dispersed pollution restoration device of the mine, and repeating the steps until the polluted soil is restored to be qualified.
The foregoing is a further detailed description of the application in connection with specific preferred embodiments, and is not intended to limit the practice of the application to such description. It will be apparent to those skilled in the art that several simple deductions and substitutions can be made without departing from the spirit of the application, and these are considered to be within the scope of the application.
Claims (6)
1. The movable decentralized pollution repair device for the mine 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 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 medicine dispensing and adding box (5) and the motor box (6) are both arranged at the rear of the soil treatment box (4), the medicine dispensing and adding 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 waste water treatment box (3) comprises a waste water stirrer (31), a waste water box chemical feeding port (32), a waste water box mud pumping pipeline (33) and a rectangular sealing box body, wherein the waste water stirrer (31) is arranged in the rectangular sealing box body, the waste water box chemical feeding port (32) is arranged at the top of the rectangular sealing box body, and an inlet of the waste water 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 cultivated land 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; the middle part of the soil treatment box (4) is provided with a lifting rod bracket, 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 cultivated land screening wheel (43); the dispensing and dosing box (5) comprises a repairing medicament inlet (51), a longitudinal stirring shaft (52), a medicament screen plate (53) and a transverse stirring shaft (54); the repairing medicament inlet (51) is arranged at the top of the dispensing and dosing box (5), and the longitudinal stirring shaft (52), the medicament screen plate (53) and the transverse stirring shaft (54) are sequentially distributed from top to bottom; an accumulator (71) and a power distribution cabinet (72) are arranged in the power distribution room (7), and the solar panel (8) is arranged at the top of the mine movable distributed pollution repair device;
the soil treatment box (4) further comprises a slag baffle (42), and the slag baffle (42) is fixedly arranged at the front side and the rear side of the lower end of the soil treatment box (4);
the soil treatment box (4) further comprises a dosing plate (45), and the dosing plate (45) is connected with a medicament outlet of the dispensing dosing box (5) and used for guiding medicaments to be scattered on the cultivated land screening wheel (43);
the space in the medicine dispensing and adding box (5) is divided into an upper space layer and a lower space layer by a medicine sieve plate (53), and the upper space layer is funnel-shaped.
2. The mine mobile distributed pollution remediation device of claim 1 wherein a front end of the mine mobile distributed pollution remediation device is provided with a tow hook for connection with a tractor in front.
3. The mine mobile distributed pollution remediation device according to claim 1, characterized in that the accumulator (71) is arranged at the top of a distribution room, and the distribution cabinet (72) is arranged at the front of the distribution room (7).
4. The mine mobile distributed pollution remediation device according to claim 1, characterized in that the wastewater inlet of the wastewater treatment tank (3) is arranged at the front lower side of the mine mobile distributed pollution remediation device.
5. The mine mobile distributed pollution remediation device of claim 1, wherein a medicament addition amount control gate is provided below the horizontal stirring shaft (54) for controlling the amount of medicament added.
6. The mine mobile distributed pollution remediation device according to claim 1, wherein the subsoiler (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115870321A CN115870321A (en) | 2023-03-31 |
| CN115870321B true 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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN115870321B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN115870321A (en) | 2023-03-31 |
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