CN213378470U - Integrated leaching equipment for high-concentration heavy metal contaminated soil - Google Patents
Integrated leaching equipment for high-concentration heavy metal contaminated soil Download PDFInfo
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- CN213378470U CN213378470U CN202022047574.8U CN202022047574U CN213378470U CN 213378470 U CN213378470 U CN 213378470U CN 202022047574 U CN202022047574 U CN 202022047574U CN 213378470 U CN213378470 U CN 213378470U
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- heavy metal
- contaminated soil
- metal contaminated
- electric pole
- reaction cavity
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- 239000002689 soil Substances 0.000 title claims abstract description 32
- 238000002386 leaching Methods 0.000 title claims abstract description 30
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 238000005406 washing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a high concentration heavy metal contaminated soil integral type drip washing equipment, the fruit pick-up device comprises a frame body the cavity of resorption is the reaction cavity in the frame, the top that the reaction cavity inboard was equipped with a plurality of ultrasonic emission device, reaction cavity is equipped with sprays mechanism and heating pole and auger stem, after the heavy metal contaminated soil of packing into in the reaction cavity, spout the drip washing medicament through spraying the mechanism, then start-up heating pole, auger stem and ultrasonic emission device react. The utility model organically integrates the four processes of ultrasonic wave, physical stirring, spraying and heating reaction system, greatly improves the leaching effect, and is suitable for repairing high-concentration heavy metal polluted soil; the operation is simple, the single soil leaching amount is large, and the practicability and the operability are high.
Description
Technical Field
The utility model relates to a soil remediation technical field, in particular to high concentration heavy metal pollutes soil integral type drip washing equipment.
Background
Numerous technical devices have been developed over the years in the field of environmental protection, wherein soil washing devices play an important role as supporting points for washing technology. Most of existing leaching equipment adopts a similar tank structure, the structure is influenced by a manufacturing process and a treatment amount, is difficult to use in large-scale places, is limited by a leaching mechanism and reaction conditions, and is difficult to meet the requirement on the treatment effect of high-concentration heavy metal contaminated soil, so that the integrated composite leaching equipment which is large in single treatment amount, simple to operate and good in treatment effect needs to be developed for the high-concentration heavy metal contaminated soil.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high concentration heavy metal pollutes soil integral type drip washing equipment, its purpose provides a single treatment volume big, easy operation, the compound drip washing equipment of integral type that the treatment effect is good.
In order to achieve the purpose, the utility model provides an integrated leaching device for high-concentration heavy metal contaminated soil, which comprises a frame body, wherein a lower cavity in the frame body is a reaction cavity, an ultrasonic wave emitting device is arranged at the inner side of the reaction cavity, a spraying mechanism, a heating electric pole and a spiral drill rod are arranged above the reaction cavity; after the heavy metal contaminated soil is loaded into the reaction cavity, spraying a leaching agent through a spraying mechanism, and then starting the heating electric pole, the spiral electric pole and the ultrasonic transmitting device to react.
Preferably, the spraying mechanism comprises a spray head, a moving rod and two cross beams, the two ends of each cross beam are horizontally fixed on the front side and the rear side of the frame body, the two ends of each moving rod are movably arranged on the two cross beams respectively, the spray head is arranged on the bottom surface of the moving rod, and the spray position of the spray head is controlled by moving the moving rod.
Preferably, heating pole and spiral pole are in through the upper and lower movable support setting of spraying mechanism below the top of reaction cavity, through the upper and lower position of movable support control heating pole and spiral pole from top to bottom.
Preferably, movable support includes vertical spout and slide bar from top to bottom, vertical spout symmetry sets up in the framework left and right sides, the activity of slide bar both ends sets up in vertical spout, and heating pole and spiral pole are installed the slide bar bottom surface.
Preferably, the top end of the spiral electric pole is provided with a motor.
Preferably, the bottom of the reaction cavity is provided with a filtering and draining device for draining the leacheate in the reaction cavity.
Preferably, a stainless steel machine ceiling is arranged at the top of the frame body.
Preferably, the left side and the right side of the frame body are provided with feed inlets, and the feed inlets are positioned between the vertical sliding grooves and the ultrasonic transmitting device.
Preferably, the bottom surface of the frame body is provided with a plurality of wheels.
The above technical scheme of the utility model has following beneficial effect:
the utility model organically integrates the four processes of ultrasonic wave, physical stirring, spraying and heating reaction system, greatly improves the leaching effect, and is suitable for repairing high-concentration heavy metal polluted soil;
the utility model adopts the frame structure to bring various devices into the room in a unified way, is convenient to disassemble and manage in a modular way, and can independently set a leaching mode according to the requirement;
the utility model discloses a soil is stored to cavity formula container, easy operation, and single drip washing soil volume is big, has very high enforceability and maneuverability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a top view of fig. 2.
[ description of reference ]
1-a frame body; 11-a feed port and 2-a reaction cavity; 3-an ultrasonic wave emitting device; 4-a spraying mechanism; 41-a spray head; 42-a travel bar; 43-a cross beam; 5-a movable bracket up and down; 51-a vertical chute; 52-a slide bar; 6-heating the electric pole; 7-a spiral pole; 71-a motor; 8-filtering the drainage device; 9-stainless steel machine ceiling; 10-vehicle wheels.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 3, the embodiment provides an integrated leaching device for high-concentration heavy metal contaminated soil, which includes an alloy frame 1, a reaction cavity 2 is provided as a lower cavity in the alloy frame 1, an ultrasonic wave emitting device 3 is provided at the inner side of the reaction cavity 2, a filtering and draining device 8 is provided at the bottom of the reaction cavity 2, and a leaching solution in the reaction cavity 2 is evacuated through the filtering and draining device 8. The spraying mechanism 4 is arranged above the reaction cavity 2, the spraying mechanism 4 comprises a spray head 41, a moving rod 42 and two cross beams 43, the two ends of each cross beam 43 are horizontally fixed on the front side and the rear side of the alloy frame body 1, the two ends of each moving rod 42 are movably arranged on the two cross beams 43 respectively, the spray head 41 is arranged on the bottom surface of the moving rod 42, and the spray position of the spray head 41 is controlled by the moving rod 42 through movement. Spraying 4 below of mechanism and being equipped with movable support 5 from top to bottom, movable support 5 from top to bottom includes vertical spout 51 and slide bar 52, vertical spout 51 symmetry sets up in alloy framework 1 left and right sides, the activity of slide bar 52 both ends sets up in vertical spout 51, and the vertical heating pole 6 and the spiral pole 7 that are equipped with in slide bar 52 people's bottom surface control, controls the upper and lower position of heating pole 6 and spiral pole 7 through the upper and lower position of control slide bar 51, and the top of spiral pole 7 still is equipped with the motor 71 that is used for controlling spiral pole 7.
The top of the frame body 1 is provided with a stainless steel machine ceiling 9. The left side and the right side of the frame body 1 are provided with feed inlets 11, the feed inlets 11 are positioned between the vertical sliding grooves 51 and the ultrasonic wave emitting device 3, and the bottom surface of the frame body 1 is provided with wheels 10. The short-distance loading and transporting can be completed only by a tractor, and the transportation is convenient;
loading the screened heavy metal contaminated soil into a reaction cavity 2, uniformly spraying a leaching agent through a spray head 41, controlling a sliding rod 52 to insert a heating electric pole 6 and a spiral drill rod 7 into the reaction cavity 2 after the leaching agent overflows the soil, starting the heating electric pole 6 and the spiral drill rod 7 to heat and stir, simultaneously starting an ultrasonic wave emitting device 3 to carry out ultrasonic wave, starting a reaction process, opening a filtering and draining device 8 after the whole system reacts for one hour, emptying leaching liquid in the leaching reaction cavity 2, and continuously repeating the process. And when the reduction degree of the total amount of the polluted soil in the leaching reaction cavity 2 reaches the design requirement, the whole operation system is closed, the heating electric pole 6 and the spiral drill rod 7 are moved out to the original height, the treated polluted soil is transferred to the next flow by using the transfer device, and the leaching waste liquid discharged by the filtering and drainage device 8 is subjected to nano-tube discharge and centralized treatment.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The integrated leaching equipment for the high-concentration heavy metal contaminated soil is characterized by comprising a frame body, wherein a lower cavity in the frame body is a reaction cavity, an ultrasonic wave emitting device is arranged on the inner side of the reaction cavity, a spraying mechanism, a heating electric pole and a spiral drill rod are arranged above the reaction cavity; after the heavy metal contaminated soil is loaded into the reaction cavity, spraying a leaching agent through a spraying mechanism, and then starting the heating electric pole, the spiral electric pole and the ultrasonic transmitting device to react.
2. The integrated leaching apparatus for high-concentration heavy metal contaminated soil according to claim 1, wherein the spraying mechanism comprises a spray head, a moving rod and two beams, two ends of each beam are horizontally fixed to the front side and the rear side of the frame body, two ends of the moving rod are respectively movably arranged on the two beams, the spray head is installed on the bottom surface of the moving rod, and the spraying position of the spray head is controlled by moving the moving rod.
3. The integrated leaching apparatus for high-concentration heavy metal contaminated soil according to claim 2, wherein the heating electric pole and the spiral electric pole are disposed above the reaction chamber through upper and lower movable supports below the spraying mechanism, and the upper and lower positions of the heating electric pole and the spiral electric pole are controlled through the upper and lower movable supports.
4. The integrated leaching apparatus for high-concentration heavy metal contaminated soil according to claim 3, wherein the upper and lower movable supports comprise vertical chutes and sliding rods, the vertical chutes are symmetrically arranged on the left and right sides of the frame body, two ends of the sliding rod are movably arranged in the vertical chutes, and the heating electric pole and the spiral electric pole are arranged on the bottom surface of the sliding rod.
5. The integrated leaching equipment for high-concentration heavy metal contaminated soil according to claim 4, wherein a motor is arranged at the top end of the spiral electric pole.
6. The integrated leaching apparatus for high-concentration heavy metal contaminated soil according to claim 5, wherein a filtering and draining device is arranged at the bottom of the reaction cavity and used for draining the leaching solution in the reaction cavity.
7. The integrated leaching apparatus for high-concentration heavy metal contaminated soil according to claim 6, wherein a stainless steel machine ceiling is arranged at the top of the frame body.
8. The integrated leaching equipment for high-concentration heavy metal contaminated soil according to claim 7, wherein feed inlets are formed in the left side and the right side of the frame body and are located between the vertical sliding groove and the ultrasonic emission device.
9. The integrated leaching apparatus for high-concentration heavy metal contaminated soil according to claim 8, wherein a plurality of wheels are mounted on the bottom surface of the frame body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022047574.8U CN213378470U (en) | 2020-09-17 | 2020-09-17 | Integrated leaching equipment for high-concentration heavy metal contaminated soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022047574.8U CN213378470U (en) | 2020-09-17 | 2020-09-17 | Integrated leaching equipment for high-concentration heavy metal contaminated soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213378470U true CN213378470U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022047574.8U Active CN213378470U (en) | 2020-09-17 | 2020-09-17 | Integrated leaching equipment for high-concentration heavy metal contaminated soil |
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| CN (1) | CN213378470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333449A (en) * | 2021-07-22 | 2021-09-03 | 湖南中森环境科技有限公司 | Leaching equipment and leaching method for high-concentration heavy metal contaminated soil |
| CN115318818A (en) * | 2022-07-15 | 2022-11-11 | 上海化工院环境工程有限公司 | Multifunctional multi-mode integrated soil ex-situ remediation system and method |
-
2020
- 2020-09-17 CN CN202022047574.8U patent/CN213378470U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333449A (en) * | 2021-07-22 | 2021-09-03 | 湖南中森环境科技有限公司 | Leaching equipment and leaching method for high-concentration heavy metal contaminated soil |
| CN115318818A (en) * | 2022-07-15 | 2022-11-11 | 上海化工院环境工程有限公司 | Multifunctional multi-mode integrated soil ex-situ remediation system and method |
| CN115318818B (en) * | 2022-07-15 | 2024-03-26 | 上海化工院环境工程有限公司 | Multifunctional multi-mode integrated soil ex-situ remediation system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Integrated leaching equipment for soil polluted by high concentration heavy metals Effective date of registration: 20220329 Granted publication date: 20210608 Pledgee: Bank of Changsha Limited by Share Ltd. Hualong branch Pledgor: Hunan Zhongsen Environmental Technology Co.,Ltd. Registration number: Y2022980003391 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210608 Pledgee: Bank of Changsha Limited by Share Ltd. Hualong branch Pledgor: Hunan Zhongsen Environmental Technology Co.,Ltd. Registration number: Y2022980003391 |