CN209006391U - A kind of processing unit for contaminated soil remediation - Google Patents
A kind of processing unit for contaminated soil remediation Download PDFInfo
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- CN209006391U CN209006391U CN201821281253.0U CN201821281253U CN209006391U CN 209006391 U CN209006391 U CN 209006391U CN 201821281253 U CN201821281253 U CN 201821281253U CN 209006391 U CN209006391 U CN 209006391U
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- prosthetic device
- cartridge heater
- separator box
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- stirring
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Abstract
A kind of processing unit for contaminated soil remediation, including being heat-treated prosthetic device, physical separation prosthetic device and chemical leaching prosthetic device, the heat treatment prosthetic device includes cartridge heater, cartridge heater upper end is equipped with the first stirring motor, first stirring motor lower end is connected with the first stirring rod, first stirring rod lower end is connected with a bar, loading hopper is equipped on the upside of cartridge heater left end, steam pipe is equipped on the right side of cartridge heater upper end, cartridge heater lower end inside is equipped with insulating layer, outside is equipped with heating layer, lower end is equipped with discharge port, physical separation prosthetic device includes separator box, separator box left end is equipped with slag notch, inside middle-end is equipped with filter screen, bottom is equipped with guide plate, guide plate right end is equipped with soil outlet, separator box lower end is equipped with vibrating motor and hydraulic telescopic rod, the first spring is equipped on the outside of hydraulic telescopic rod, hydraulic telescopic rod and vibrating motor lower end Equipped with pedestal, which uses a variety of contaminated soil remediation modes, can effectively remove multiple pollutant in soil.
Description
Technical field
The utility model relates to contaminated soil remediation apparatus field more particularly to a kind of processing for contaminated soil remediation
Device.
Background technique
Soil pollution refers to because human factor either intentionally or unintentionally will be to mankind substance harmful with other life entities itself
It is applied in soil, makes the content of its certain ingredient more than soil self purification activity or is apparently higher than soil environment benchmark or soil
Environmental standard, and the phenomenon that cause soil environment quality to deteriorate.Soil pollution is the generally existing environmental problem in countries in the world,
The sustainable development of human society seriously is constrained, therefore just by increasingly extensive concern.The main source of soil pollution is big
Cause can be divided into: the 1. discharge of industrial waste gas, waste water and waste residue；2. a large amount of uses of the chemicals such as pesticide, chemical fertilizer；3. sewage
It irrigates.The harm of soil pollution mainly has: 1. crop production reduction and quality decline；2. pollutant accumulates in crops, via
Food chain is enriched in human body；3. leading to atmosphere pollution, surface water pollution, underground water pollution and ecosystem degradation etc., other are secondary
Ecological environment problem.
The features such as output is big, wide, harm is serious has been presented in the soil pollution in China, in view of increasingly serious soil pollution
Status, the prosthetic device research of contaminated soil become a new hot spot of current environment Science and Technology research.Develop repair at
This, the contaminated soil remediation device that easy to operate, contaminant removal efficiency is high be current soil recovery project technology difficult point it
One.
Utility model content
The utility model will solve the above-mentioned problems of the prior art, provide a kind of processing for contaminated soil remediation
Device, the device repair contaminated soil using the repair mode of a variety of contaminated soils, make a variety of in contaminated soil
Polluter is reduced as far as possible, prevents soil environment quality from deteriorating.
The utility model solves the technical solution of its technical problem use: this processing for contaminated soil remediation fills
It sets, including heat treatment prosthetic device, physical separation prosthetic device and chemical leaching prosthetic device, the heat treatment prosthetic device packet
Cartridge heater is included, cartridge heater upper end is equipped with the first stirring motor, and the first stirring motor lower end is connected with the first stirring rod, the first stirring
Bar lower end is connected with a bar, and loading hopper is equipped on the upside of the cartridge heater left end, is equipped with steam pipe, institute on the right side of the cartridge heater upper end
Cartridge heater lower end inside is stated equipped with insulating layer, the cartridge heater lower end outside is equipped with heating layer, and the cartridge heater lower end is equipped with
Material mouth, the physical separation prosthetic device includes separator box, and the separator box left end is equipped with slag notch, on the inside of the separator box in
End is equipped with filter screen, and the bottom of the separator box is equipped with guide plate, is equipped on the upside of guide plate right end and is opened in being unearthed on separator box
Mouthful, separator box lower end center is equipped with vibrating motor, and the separator box lower end is equipped with several hydraulic telescopic rods, hydraulic
The first spring is equipped on the outside of telescopic rod, the hydraulic telescopic rod and vibrating motor lower end are connected with pedestal；
The chemical leaching prosthetic device includes elution cylinder, and elution cylinder upper end is equipped with the second stirring motor, the second stirring electricity
Machine lower end is equipped with the second stirring rod, and the second stirring rod lower end plane is connected with first connecting portion, and rotation connects on the outside of first connecting portion
It is connected to one end of first connecting rod, the other end of first connecting rod is rotatably connected to one end of the second connecting rod, the second connecting rod
The other end be rotatably connected to second connecting portion, second connecting portion is slidably connected on the outside of the middle-end of the second stirring rod, described the
Two interconnecting piece lower ends are equipped with second spring, and the lower end of second spring resists the upper end of first connecting portion, and the elution cylinder upper end is set
There are several press rods, press rods lower end is equipped with pressure plare, and pressure plare upper end center position is provided with mounting hole, and the elution cylinder is left
End upside is equipped with feed inlet, several atomizers are equipped on the inside of the elution cylinder, and atomizer tail end is equipped with around elution cylinder
One week water supplying pipe, water injection pipe is connected on the outside of water supplying pipe, and the elution cylinder inside lower end is equipped with filter plate, filter plate upper end
Several discharge orifices are provided with, the filter plate upper end is equipped with filter layer, and the filter plate lower end is equipped with collecting chamber, collecting chamber right end
Equipped with drinking-water pipe, drinking-water pipe right end is connected with the end of drawing water of suction pump, and the end that discharges water of the suction pump is equipped with the first connecting tube and adopts
With a variety of soil restoring technologies, heavy metal and gas chromatography in contaminated soil, the collecting chamber being equipped with can be effectively removed
Leacheate can then be collected and carry out multiplicating recycling.
In order to further perfect, liquefying plant is equipped on the outside of the steam pipe, liquefying plant includes being set on the outside of steam pipe
Cooling tube, the tail end of the first connecting tube is fixed on the right side of the lower end of cooling tube, and the tail end of the water injection pipe is fixed in cooling tube
Upper end on the left of, promote the temperature of leacheate using the steam after heating, improve the purifying rate in elution cylinder, and hot place can be made
The pollutant liquefaction evaporated in reason prosthetic device, avoids polluting environment again.
Further perfect, the tail end of the steam pipe is equipped with waste collection pond, collects liquefied pollutant after evaporation, carries out
It collects and recycles, avoid polluting environment again.
Further perfect, the angle of the branch bar and the first stirring rod is 30 ° -60 °, and the soil in cartridge heater is allow to exist
Relative flow is realized in bucket, makes heating more evenly.
Further perfect, the heat treatment prosthetic device is located at right above physical separation prosthetic device, the soil outlet with
Feed inlet by piping connection, the cartridge heater and elution cylinder be it is columnar structured, the separator box is rectangle structure, convenient
The charging and feeding of soil in repair process, barrel-shaped design make to stir enhanced convenience.
The utility model has the advantages that: the structure design of the utility model is reasonable, easy to operate, is equipped with heat treatment and repairs
Device, physical separation prosthetic device and elution prosthetic device, so that various heavy and organic matter are separated in contaminated soil
And discharge, but also it is equipped with waste collection pond, cooling device and collecting chamber, leacheate is heated using the waste heat of steam while being made
Steam liquefied with pollutant flows in collecting pit, and leacheate is also available to be collected and reused, and reduces
Cost avoids the secondary pollution of environment, meets the principle of sustainable development.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of chemical leaching prosthetic device.
Description of symbols: 1, cartridge heater, the 2, first stirring motor, the 3, first stirring rod, 4, branch bar, 5, loading hopper, 6,
Steam pipe, 7, insulating layer, 8, heating layer, 9, discharge port, 10, separator box, 11, slag notch, 12, filter screen, 13, guide plate, 14,
Soil outlet, 15, vibration motor, 16, hydraulic telescopic rod, the 17, first spring, 18, elution cylinder, the 19, second stirring motor, 20, the
Two stirring rods, 21, first connecting portion, 22, first connecting rod, the 23, second connecting rod, 24, second connecting portion, the 25, second bullet
Spring, 26, press rods, 27, pressure plare, 28, mounting hole, 29, feed inlet, 30, atomizer, 31, water supplying pipe, 32, water injection pipe,
33, filter plate, 34, discharge orifice, 35, filter layer, 36, collecting chamber, 37, drinking-water pipe, 38, suction pump, the 39, first connecting tube, 40,
Cooling tube, 41, waste collection pond
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to attached drawing 1-2: dress is repaired in a kind of processing unit for contaminated soil remediation in the present embodiment, including heat treatment
It sets, physical separation prosthetic device and chemical leaching prosthetic device, the heat treatment prosthetic device includes cartridge heater 1, on cartridge heater 1
End is equipped with the first stirring motor 2, and 2 lower end of the first stirring motor is connected with the first stirring rod 3, and 3 lower end of the first stirring rod is connected with
Branch bar 4,1 left end of the cartridge heater upside are equipped with loading hopper 5, are equipped with steam pipe 6, the heating on the right side of 1 upper end of cartridge heater
1 lower end inside of cylinder is equipped with insulating layer 7, and 1 lower end outside of cartridge heater is equipped with heating layer 8, and 1 lower end of cartridge heater is equipped with discharging
Mouth 9, the physical separation prosthetic device includes separator box 10, and 10 left end of separator box is equipped with slag notch 11, the separator box
10 inside middle-ends are equipped with filter screen 12, and the bottom of the separator box 10 is equipped with guide plate 13, is equipped with and opens on the upside of 13 right end of guide plate
Soil outlet 14 on separator box 10, the 10 lower end center of separator box is equipped with vibrating motor 15, under the separator box 10
End is equipped with several hydraulic telescopic rods 16, and the first spring 17, the hydraulic telescopic rod 16 and vibration are equipped on the outside of hydraulic telescopic rod 16
Dynamic 15 lower end of motor is connected with pedestal, and the chemical leaching prosthetic device includes elution cylinder 18, and elution 18 upper end of cylinder is equipped with second
Stirring motor 19,19 lower end of the second stirring motor are equipped with the second stirring rod 20, and 20 lower end plane of the second stirring rod is connected with first
Interconnecting piece 21, one end of first connecting rod 22 is rotatably connected on the outside of first connecting portion 21, and the other end of first connecting rod 22 turns
Dynamic one end for being connected with the second connecting rod 23, the other end of the second connecting rod 23 are rotatably connected to second connecting portion 24, and second connects
Socket part 24 is slidably connected on the outside of the middle-end of the second stirring rod 20, and 24 lower end of second connecting portion is equipped with second spring 25, the
The lower end of two springs 25 resists the upper end of first connecting portion 21, and 18 upper end of elution cylinder is equipped with several press rods 26, pressure
26 lower end of bar is equipped with pressure plare 27, and 27 upper end center position of pressure plare is provided with mounting hole 28, sets on the upside of 18 left end of elution cylinder
There is feed inlet 29, several atomizers 30 are equipped on the inside of the elution cylinder 18,30 tail end of atomizer is equipped with around elution cylinder
18 1 weeks water supplying pipes 31, the outside of water supplying pipe 31 are connected with water injection pipe 32, and 18 inside lower end of elution cylinder is equipped with filter plate
33,33 upper end of filter plate is provided with several discharge orifices 34, and 33 upper end of filter plate is equipped with filter layer 35, under the filter plate 33
End is equipped with collecting chamber 36, and 36 right end of collecting chamber is equipped with drinking-water pipe 37, and 37 right end of drinking-water pipe is connected with the end of drawing water of suction pump 38, institute
The end that discharges water for stating suction pump 38 is equipped with the first connecting tube 39, and liquefying plant is equipped on the outside of the steam pipe 6, and liquefying plant includes setting
Cooling tube 40 on the outside of steam pipe, the tail end of the first connecting tube 39 are fixed on the right side of the lower end of cooling tube 40, the water injection pipe
32 tail end is fixed on the left of the upper end of cooling tube 40, and the tail end of the steam pipe 6 is equipped with waste collection pond 41, the branch bar 4
Angle with the first stirring rod 3 is 30 ° -60 °, and the heat treatment prosthetic device is located at right above physical separation prosthetic device, institute
Soil outlet 14 and feed inlet 29 are stated by piping connection, the cartridge heater 1 and elution cylinder 18 are columnar structured, the separator box
10 be rectangle structure.
In use, heating layer heating makes contaminated soil first contaminated soil from being added in loading hopper 5 into heating bucket 1
In partial organic substances polluter slowly evaporate with moisture, and flow to evaporation tube 6, the soil after evaporation completely is from discharge port
9 pour out to separator box 10, and vibrating motor 15 vibrates, so that the stone and metal garbage in soil are dropped out from slag notch 11, soil
Earth then flows out under the action of guide plate 13 from soil outlet 14, then soil is added in elution bucket 18, and leacheate passes through cooling dress
The heating for setting 40 is sprayed from atomizer 30, and the steam in steam pipe 6 is also pre-chilled liquefaction and flows in wastewater collection pond 41, is eluted
Pressure plare 27 pushes after completely, so that second connecting portion 24 is compressed second spring 25 and moves down, while the leacheate in soil
It is squeezed and flows out in collecting chamber 36, then the soil in elution room 18 is taken out the reparation for completing contaminated soil.
Although the utility model is shown and described by reference to preferred embodiment, this profession is common
Technical staff is it is to be appreciated that within the scope of the claims, can make various variation in form and details.
Claims (4)
1. a kind of processing unit for contaminated soil remediation, including heat treatment prosthetic device, physical separation prosthetic device and change
Elution prosthetic device is learned, it is characterized in that: the heat treatment prosthetic device includes cartridge heater (1), cartridge heater (1) upper end is equipped with first
Stirring motor (2), the first stirring motor (2) lower end are connected with the first stirring rod (3), and the first stirring rod (3) lower end is connected with branch
Bar (4), cartridge heater (1) the left end upside are equipped with loading hopper (5), are equipped with steam pipe (6) on the right side of cartridge heater (1) upper end,
Cartridge heater (1) lower end inside is equipped with insulating layer (7), and cartridge heater (1) lower end outside is equipped with heating layer (8), described to add
Hot cylinder (1) lower end is equipped with discharge port (9)；
The physical separation prosthetic device includes separator box (10), and separator box (10) left end is equipped with slag notch (11), described
Middle-end is equipped with filter screen (12) on the inside of separator box (10), and the bottom of the separator box (10) is equipped with guide plate (13), guide plate
(13) soil outlet (14) being opened on separator box (10) is equipped on the upside of right end, separator box (10) the lower end center is equipped with vibration
Dynamic motor (15), separator box (10) lower end are equipped with several hydraulic telescopic rods (16), are equipped on the outside of hydraulic telescopic rod (16)
First spring (17), the hydraulic telescopic rod (16) and vibrating motor (15) lower end are connected with pedestal；
The chemical leaching prosthetic device includes elution cylinder (18), and elution cylinder (18) upper end is equipped with the second stirring motor (19), the
Two stirring motors (19) lower end is equipped with the second stirring rod (20), and the second stirring rod (20) lower end plane is connected with first connecting portion
(21), one end of first connecting rod (22), the other end of first connecting rod (22) are rotatably connected on the outside of first connecting portion (21)
It is rotatably connected to one end of the second connecting rod (23), the other end of the second connecting rod (23) is rotatably connected to second connecting portion
(24), second connecting portion (24) is slidably connected on the outside of the middle-end of the second stirring rod (20), second connecting portion (24) lower end
Equipped with second spring (25), the lower end of second spring (25) resists the upper end of first connecting portion (21), on the elution cylinder (18)
End is equipped with several press rods (26), and press rods (26) lower end is equipped with pressure plare (27), and pressure plare (27) upper end center position is opened
Have mounting hole (28), be equipped with feed inlet (29) on the upside of elution cylinder (18) left end, is equipped on the inside of the elution cylinder (18) several
A atomizer (30), atomizer (30) tail end are equipped with the water supplying pipe (31) around elution cylinder (18) one weeks, water supplying pipe (31)
Outside be connected with water injection pipe (32), elution cylinder (18) inside lower end be equipped with filter plate (33), filter plate (33) upper end is opened
There are several discharge orifices (34), filter plate (33) upper end is equipped with filter layer (35), and filter plate (33) lower end, which is equipped with, receives
Collecting room (36), collecting chamber (36) right end is equipped with drinking-water pipe (37), and drinking-water pipe (37) right end is connected with the end of drawing water of suction pump (38),
The end that discharges water of the suction pump (38) is equipped with the first connecting tube (39).
2. a kind of processing unit for contaminated soil remediation according to claim 1, it is characterized in that: the steam pipe
(6) outside is equipped with liquefying plant, and liquefying plant includes the cooling tube (40) on the outside of steam pipe, the tail of the first connecting tube (39)
End is fixed on the right side of the lower end of cooling tube (40), and the tail end of the water injection pipe (32) is fixed on the left of the upper end of cooling tube (40).
3. a kind of processing unit for contaminated soil remediation according to claim 1, it is characterized in that: the steam pipe
(6) tail end is equipped with waste collection pond (41).
4. a kind of processing unit for contaminated soil remediation according to claim 1, it is characterized in that: the branch bar (4)
Angle with the first stirring rod (3) is 30 ° -60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281253.0U CN209006391U (en) | 2018-08-09 | 2018-08-09 | A kind of processing unit for contaminated soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281253.0U CN209006391U (en) | 2018-08-09 | 2018-08-09 | A kind of processing unit for contaminated soil remediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209006391U true CN209006391U (en) | 2019-06-21 |
Family
ID=66829676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821281253.0U Active CN209006391U (en) | 2018-08-09 | 2018-08-09 | A kind of processing unit for contaminated soil remediation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209006391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788125A (en) * | 2019-10-28 | 2020-02-14 | 武汉科技大学 | Be used for prosthetic solidification stabilization system of soil |
-
2018
- 2018-08-09 CN CN201821281253.0U patent/CN209006391U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788125A (en) * | 2019-10-28 | 2020-02-14 | 武汉科技大学 | Be used for prosthetic solidification stabilization system of soil |
| CN110788125B (en) * | 2019-10-28 | 2022-03-04 | 武汉科技大学 | Be used for prosthetic solidification stabilization system of soil |
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