CN208033270U - A kind of coupling device of dystopy elution and solidification and stabilization technology - Google Patents
A kind of coupling device of dystopy elution and solidification and stabilization technology Download PDFInfo
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- CN208033270U CN208033270U CN201721878686.XU CN201721878686U CN208033270U CN 208033270 U CN208033270 U CN 208033270U CN 201721878686 U CN201721878686 U CN 201721878686U CN 208033270 U CN208033270 U CN 208033270U
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- elution
- solidification
- stabilization
- leacheate
- repair system
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Abstract
The utility model discloses a kind of coupling devices of dystopy elution and solidification and stabilization technology, it includes screening plant, conveyer belt, clear water elutes repair system, leacheate elutes repair system and solidification and stabilization system, the screening plant and transmission band connection, conveyer belt elutes repair system with clear water elution repair system and leacheate, bulky grain is sent to cleaning reparation in clear water elution repair system and the lower fine grained of sieve is sent to leacheate elution repair system elution reparation on sieve for sieving screening plant, the leacheate elution repair system is with solidification and stabilization system through being driven band connection, solid carries out curing stable processing in leacheate after being handled for elution.The utility model is the coupling device of the dystopy elution and solidification and stabilization technology of a kind of efficient process heavily contaminated soil.
Description
Technical field
The present invention relates to soil heterotopic recovery technique fields, and in particular to a kind of elution of dystopy and solidification and stabilization technology
Coupling device is suitable for the soil place of heavy metal pollution.
Background technology
Soil not only provides mechanical support ability for the growth of plant, and can be provided for the growth and development of plant required
The fertility element such as water, fertilizer, air and heat.Since population sharp increase, the continuous quickening of process of industrialization, solid waste are constantly to soil
Earth surface is stacked and is toppled over, chemical fertilizer and the application of pesticide, harmful waste water permeate constantly into soil, the pernicious gas in air and
Floating dust also constantly drops to the medium reason of soil with rainwater, results in soil pollution.
Improvement to soil pollution, can be by reducing Pesticide use, and for the type of soil pollutant, kind is implanted with stronger suction
The plant for receiving power, by biodegradable purification soil, or by applying organic manure, changing cropping pattern, soil removal and replacement, the hands such as plough deeply
Section administers soil pollution.But above method pollution administration takes effect relatively slow, is accumulated in Recalcitrant chemicals in contaminated soil also very
Difficulty is eliminated by the above method.Soil pollution first has to cut-out pollution sources, the contaminated soil of refractory reason is then needed once occurring
The method to use elution could solve the problems, such as.But existing Soil leaching equipment leaching, which exists, washes less efficient, eluent use
Measure the problems such as larger clay for easily bringing secondary pollution, and polluting is difficult to elute processing.
Invention content
In view of the shortcomings of the prior art, the present invention provides a kind of elution of the dystopy of efficient process heavily contaminated soil and solidification are steady
Surely change the coupling device of technology.
The present invention solve the technical solution that uses of above-mentioned technical problem for：A kind of elution of dystopy and solidification and stabilization technology
Coupling device comprising screening plant, conveyer belt, clear water elution repair system, leacheate elution repair system and solidification are stablized
Change system, the screening plant and transmission band connection, conveyer belt elute repair system with clear water elution repair system and leacheate,
Bulky grain is sent to cleaning in clear water elution repair system and repairs and by thin under sieve on sieve for sieving screening plant
Grain is sent to leacheate elution repair system elution and repairs, and the leacheate elution repair system is with solidification and stabilization system through passing
Dynamic band connection, solid carries out curing stable processing in leacheate after being handled for elution.
Further, clear water elution repair system includes motor, stirring rod, elutes bucket and clean water tank, described to stir
It mixes stick to be placed in elution bucket, top is connect with the motor for being placed in elution bucket top, and elution bucket top is connected with clean water tank.
Further, leacheate elution repair system includes elution device and liquid withdrawal system, the elution
Device includes elution flow container, motor, stirring rod and elution bucket, and the stirring rod is placed in elution bucket, top and is placed in elution bucket
The motor on top connects, and elution bucket top is connected with elution flow container；The liquid withdrawal system includes leacheate recycling dress
It sets and equipment for separating liquid from solid, the equipment for separating liquid from solid is connect with elution flow container lower part, the connection setting of equipment for separating liquid from solid top
There are leacheate retracting device, leacheate retracting device to be connect with elution flow container.
Further, the solidification and stabilization system includes motor, mud stirring rod, solidification and stabilization agitator and consolidates
Stabilization agent tank is protected, the solidification and stabilization agitator is connect with equipment for separating liquid from solid, setting in solidification and stabilization agitator
There are mud stirring rod, solidification and stabilization agitator top to be provided with the motor being connect with mud stirring rod, solidification and stabilization stirring
Bucket top is connected with solid protection stabilization agent tank.
Further, the solidification and stabilization system discharge outlet is provided with heavy metal and organic matter on-line checking dress
It sets.
Further, the heavy metal and organic matter on-line measuring device are heavy metal detector XRF, organic analyte detection
Instrument PID.
Compared with prior art, what the present invention had has the beneficial effect that：
（1）After screening, large particulate matter need to only be eluted using clear water, avoid the waste of eluent, it is cost-effective and
Prevent the generation of secondary pollution.
（2）Used leacheate reclamation set, ring waste restored, substantially efficiently using elution medicament, save at
Sheet and the generation for preventing secondary pollution.
（3）Dystopy elution technique and solidification and stabilization technology are combined, the problem of clay is difficult to elute is solved perfectly.
（4）Discharge port is respectively mounted heavy metal and organic matter on-line checking instrument, monitors heavy metal and organic concentration in real time.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
The present invention is described further in the following with reference to the drawings and specific embodiments.
The coupling device of a kind of dystopy elution and solidification and stabilization technology as shown in Figure 1 comprising screening plant 1 passes
Band 2, clear water elution repair system, leacheate elution repair system and solidification and stabilization system, the screening is sent to fill 1 and set and transmit
Band 2 connects, and conveyer belt 2 elutes repair system, the sieve for sieving screening plant 1 with clear water elution repair system and leacheate
Fine grained is sent to leacheate elution and repairs under upper bulky grain is sent to cleaning reparation in clear water elution repair system and will sieve
System elution is repaired, and the leacheate elution repair system is connect with solidification and stabilization system through transmission belt 2, is handled for elution
Solid carries out curing stable processing in leacheate afterwards.
Further, clear water elution repair system includes motor 4, stirring rod 5, elution bucket 6 and clean water tank 9, institute
It states stirring rod 5 to be placed in elution bucket 6, top is connect with the motor 5 for being placed in 6 top of elution bucket, and 6 top of elution bucket is connected with
Clean water tank 9.
Further, leacheate elution repair system includes elution device and liquid withdrawal system, the elution
Device include elution flow container 3, motor 4, stirring rod 5 and elution bucket 6, the stirring rod 5 be placed in elution bucket 6 in, top be placed in
The motor 4 for eluting 6 top of bucket connects, and 6 top of elution bucket is connected with elution flow container 3；The liquid withdrawal system includes leaching
Washing lotion retracting device 7 and equipment for separating liquid from solid 8, the equipment for separating liquid from solid 8 are connect with 3 lower part of elution flow container, are separated by solid-liquid separation dress
It sets 8 tops and is connected with leacheate retracting device 7, leacheate retracting device 7 is connect with elution flow container 3.
Further, the solidification and stabilization system includes motor 4, mud stirring rod 10, solidification and stabilization agitator
11 and solid protection stabilization agent tank 12, the solidification and stabilization agitator 11 connect with equipment for separating liquid from solid 8, solidification and stabilization stirs
It mixes and is provided with mud 10 sticks of stirring in bucket 11,11 top of solidification and stabilization agitator is provided with the electricity being connect with mud stirring rod 10
Machine 4,11 top of solidification and stabilization agitator are connected with solid protection stabilization agent tank 12.
Further, the solidification and stabilization system discharge outlet is provided with heavy metal and organic matter on-line checking dress
It sets.
Further, the heavy metal and organic matter on-line measuring device are heavy metal detector XRF, organic analyte detection
Instrument PID.
Contaminated soil enters screening plant, and the communicated band of oversize matter of bulky grain enters clear water elution repair system, warp
Bulky grain soil after cleaning is the soil of cleaning.Cleaning waste water can reuse repeatedly.Fine grain screenings is communicated to be brought into
Enter leacheate elution repair system, the mixture after elution enters equipment for separating liquid from solid, and solid is clean soil.Mud mixes
Liquid after precipitation, liquid through leacheate reclamation set disposition after reuse.Solid after mud sediment enters solidification and stabilization system,
It is stirred after addition solidification and stabilization medicament, repairs and complete after stirring completely.The solid of separation of solid and liquid（That is soil）Discharge port
It is respectively mounted heavy metal and organic matter on-line checking instrument.Heavy metal detector is XRF, and organic matter detector is PID.
Claims (6)
1. a kind of coupling device of dystopy elution and solidification and stabilization technology, it is characterised in that：Including screening plant, conveyer belt,
Clear water elutes repair system, leacheate elution repair system and solidification and stabilization system, the screening plant and transmission band connection,
Conveyer belt elutes repair system with clear water elution repair system and leacheate, and bulky grain passes on the sieve for sieving screening plant
It send to clear water to elute cleaning in repair system and repair and the lower fine grained of sieve is sent to leacheate elution repair system elution and repair
Multiple, the leacheate elution repair system and solidification and stabilization system are through being driven band connection, in leacheate after elution processing
Solid carries out curing stable processing.
2. the coupling device of a kind of dystopy elution and solidification and stabilization technology according to claim 1, it is characterised in that：Institute
The clear water elution repair system stated includes motor, stirring rod, elution bucket and clean water tank, and the stirring rod is placed in elution bucket, on
Portion is connect with the motor for being placed in elution bucket top, and elution bucket top is connected with clean water tank.
3. the coupling device of a kind of dystopy elution and solidification and stabilization technology according to claim 1, it is characterised in that：Institute
The leacheate elution repair system stated includes elution device and liquid withdrawal system, and the elution device includes elution flow container, electricity
Machine, stirring rod and elution bucket, the stirring rod are placed in elution bucket, and top is connect with the motor for being placed in elution bucket top, is eluted
Bucket top is connected with elution flow container；The liquid withdrawal system includes leacheate retracting device and equipment for separating liquid from solid, institute
It states equipment for separating liquid from solid to connect with elution flow container lower part, equipment for separating liquid from solid top is connected with leacheate retracting device, leaching
Washing lotion retracting device is connect with elution flow container.
4. the coupling device of a kind of dystopy elution and solidification and stabilization technology according to claim 1, it is characterised in that：Institute
The solidification and stabilization system stated includes motor, mud stirring rod, solidification and stabilization agitator and solid protection stabilization agent tank, described
Solidification and stabilization agitator is connect with equipment for separating liquid from solid, and mud stirring rod is provided in solidification and stabilization agitator, and solidification is steady
Surely change agitator top and be provided with the motor being connect with mud stirring rod, solidification and stabilization agitator top is connected with solid protection
Stabilization agent tank.
5. the coupling device of a kind of dystopy elution and solidification and stabilization technology according to claim 1 or 4, feature exist
In：The solidification and stabilization system discharge outlet is provided with heavy metal and organic matter on-line measuring device.
6. the coupling device of a kind of dystopy elution and solidification and stabilization technology according to claim 5, it is characterised in that：Institute
The heavy metal and organic matter on-line measuring device stated are heavy metal detector XRF, organic matter detector PID.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878686.XU CN208033270U (en) | 2017-12-28 | 2017-12-28 | A kind of coupling device of dystopy elution and solidification and stabilization technology |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721878686.XU CN208033270U (en) | 2017-12-28 | 2017-12-28 | A kind of coupling device of dystopy elution and solidification and stabilization technology |
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| CN208033270U true CN208033270U (en) | 2018-11-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262344A (en) * | 2017-12-28 | 2018-07-10 | 江苏盖亚环境科技股份有限公司 | A kind of dystopy elution and the coupling device of solidification and stabilization technology |
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2017
- 2017-12-28 CN CN201721878686.XU patent/CN208033270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262344A (en) * | 2017-12-28 | 2018-07-10 | 江苏盖亚环境科技股份有限公司 | A kind of dystopy elution and the coupling device of solidification and stabilization technology |
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