CN209663968U - A kind of redox reaction device for soil remediation - Google Patents
A kind of redox reaction device for soil remediation Download PDFInfo
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- CN209663968U CN209663968U CN201821890178.8U CN201821890178U CN209663968U CN 209663968 U CN209663968 U CN 209663968U CN 201821890178 U CN201821890178 U CN 201821890178U CN 209663968 U CN209663968 U CN 209663968U
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Abstract
A kind of redox reaction device for soil remediation, medicament delivery mechanism and reaction mechanism, the medicament delivery mechanism includes medicine mixing-chamber, priming pump and drug tube, the medicine mixing-chamber connects ozone generator by gas pipeline, blender is additionally provided in the medicine mixing-chamber, the reaction mechanism includes reaction warehouse and the agitating device that is arranged in reaction warehouse, the top of the reaction warehouse is equipped with the cover board of inverted funnel shape, feed pipe is communicated on the cover board, leakage fluid dram is additionally provided with below the reaction warehouse, gas outlet and discharge port, it is equipped with tapping valve at the leakage fluid dram and sepage collecting tank is connected by discharge guiding pipe.Its structure is simple, simple to operation, conveniently, and remediation efficiency is high, practical, will not generate secondary pollution, meets the reparation needs of present soil remediation, can achieve the purpose of energy-saving and emission-reduction, reduce processing cost, has very wide application prospect.
Description
Technical field
The utility model relates to the technical field of soil remediation more particularly to a kind of redox for soil remediation are anti-
Answer device.
Background technique
Soil pollution has a huge impact human production life, and the soil pollution area in China arable land accounts for about me at present
/ 5th of state's cultivated area, in recent years, the problem of environmental pollution caused due to soil pollution is more by various circles of society
Extensive concern.Soil pollution is increasingly severe, and contaminated area is increasing, directly affects the sustainable development of social economy
Therefore exhibition it is extremely urgent to carry out pollution amelioration.And administering soil pollution mainly has physics, chemistry, biology or united side
Method, almost requires in the improvement repair process of soil to carry out soil pretreatment to make soil breaking to be processed, after pretreatment
Soil uniformly mixed with medicament again, but to be still likely to occur crushing effect bad or fritter occur for existing broken soil
Soil block the phenomenon that, contaminated soil can be made the problem of arch camber, build bridge, and then the mixing with medicament easily occur in transport in this way
It is irregular, the treatment effect of contaminated soil is influenced, the waste of medicament can be also generated.
Currently, in numerous soil remediation equipments, develop it is a kind of it is easy to operate, remediation efficiency is high, rehabilitation expense is lower,
The equipment of contaminated soil remediation without secondary pollution, and can be allowed to fast and efficiently be suitable for various contaminated soils, to solving me
The soil contamination problem that state is faced at present has highly important scientific meaning.
Therefore solve the problems, such as that this kind is particularly important, this technology is paid attention to simultaneously in soil restoring technology
It solves the problems, such as.
Utility model content
In view of the above problems, the utility model provide a kind of structure it is simple, for the redox of soil remediation
Reaction unit.
The technical solution of the utility model is: a kind of redox reaction device for soil remediation, and medicament is thrown
Laying mechanism and reaction mechanism, the medicament delivery mechanism include medicine mixing-chamber, priming pump and drug tube, the medicine mixing-chamber
Ozone generator is connected by gas pipeline, blender is additionally provided in the medicine mixing-chamber, the reaction mechanism includes reaction
Storehouse and the agitating device being arranged in reaction warehouse, the top of the reaction warehouse are equipped with the cover board of inverted funnel shape, connect on the cover board
It is connected with feed pipe, leakage fluid dram, gas outlet and discharge port are additionally provided with below the reaction warehouse, is equipped with tapping valve at the leakage fluid dram
And sepage collecting tank is connected by discharge guiding pipe.
Further improvement of the utility model is: the drug tube includes the grug transportation tube and medicine-pouring pipe being connected, described
Grug transportation tube connects medicine mixing-chamber, and the medicine-pouring pipe is connected to inside reaction warehouse, and several spray apertures are distributed on the medicine-pouring pipe,
The junction of the medicine-pouring pipe and the reaction warehouse is equipped with seal washer.
Further improvement of the utility model is: the agitating device includes the stirring that the reaction warehouse bottom is arranged in
Axis and the motor being arranged in below the reaction warehouse, the agitating shaft are equipped with several blades, stir described in the motor driven
Axis rotation is rotated with movable vane piece in turn realizes soil overturning.
Further improvement of the utility model is: the inner wall upper end of the reaction warehouse is equipped with a cavity, in the cavity
Equipped with scalable mounting base, the mounting base is equipped with radiation instrument.
Further improvement of the utility model is: a valve is hinged on the cavity.
Further improvement of the utility model is: the gas outlet connects gas concentration unit, the gas by tracheae
Filter layer is equipped in body recyclable device, the filter layer includes activated carbon layer.
The utility model provides a kind of redox reaction device for soil remediation, is equipped with and stirs in the bottom of reaction warehouse
Device is mixed, to the soil to be repaired being stirred to react in storehouse, agitating shaft is equipped with blade, and the length of blade is slightly less than reaction warehouse
Radius, as far as possible increasing stirring amplitude, so that the soil in reaction warehouse is integrally overturn, mixing effect is good, dredges hardened soil
Pine, repairing effect are good；Ozone generator is set and connects medicine mixing-chamber, ozone is mixed into medicament, ozone generator is passed through
It generates ozone and efficient sterilization processing is carried out to soil, soil is tentatively repaired, soil remediation effect is improved, to accelerate
The rate of dissolution of dissolved ozone improves gas-liquid mixed effect, blender is arranged in medicine mixing-chamber, by blender by ozone
It is dissolved into soil remediation medicament, keeps the uniform of medicament mixed liquor；Medicine-pouring pipe is aluminium alloy pipeline, and spray is equipped on medicine-pouring pipe
Hole is drenched, the soil of overturning comes into full contact with medicament is repaired, and repairing effect is good；Cover board is set, and cover board is set as inverted funnel shape, it can
Expand the inner space of reaction warehouse；Gas concentration unit is set, is equipped with filter layer in gas concentration unit, avoids harmful gas
Pollute air；Setting radiation instrument, radioactive ray gamma ray can be used to come to toxicity various in petroleum-contaminated soil and organic dirt difficult to degrade
It contaminates object and carries out advanced oxidation, it is dirty that the pesticide in petroleum-contaminated soil, oils and Polychlorinated biphenyls and dioxin etc. can be effectively treated
Contaminate object, do not need using when can be put into cavity and saved, radiation protection substrate system can be used in cover board and reaction warehouse material
Make.
Simple to operation, conveniently the beneficial effects of the utility model are: its structure is simple, remediation efficiency is high, practical,
Secondary pollution will not be generated, meets the reparation needs of present soil remediation, can achieve the purpose of energy-saving and emission-reduction, reduce place
Cost is managed, there is very wide application prospect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of cavity in the utility model.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
Detailed description, the embodiment are only used for explaining the utility model, do not constitute and limit to the protection scope of the utility model.
Such as figure, the present embodiment provides a kind of redox reaction device for soil remediation, medicament delivery mechanism and anti-
Mechanism is answered, the medicament delivery mechanism includes medicine mixing-chamber 1, priming pump 2 and drug tube 3, and the medicine mixing-chamber 1 passes through defeated
Feed channel 4 connects ozone generator 5, is additionally provided with blender 6 in the medicine mixing-chamber 1, the reaction mechanism includes reaction warehouse 7
With the agitating device being arranged in reaction warehouse 7, the top of the reaction warehouse 7 is equipped with the cover board 8 of inverted funnel shape, on the cover board 8
It is communicated with feed pipe 9, leakage fluid dram 10, gas outlet 11 and discharge port 12, the leakage fluid dram 10 are additionally provided with below the reaction warehouse 7
Place is equipped with tapping valve 13 and connects sepage collecting tank 15 by discharge guiding pipe 14, and the gas outlet 11 connects gas by tracheae 24 and returns
Receiving apparatus 25, the gas concentration unit 25 is interior to be equipped with filter layer 26, and the filter layer 26 includes activated carbon layer.
The drug tube 3 connects medicine mixing-chamber 1, including the grug transportation tube 31 and medicine-pouring pipe 32 being connected, the grug transportation tube
31 connection priming pumps 2, the medicine-pouring pipe 32 are connected to inside reaction warehouse 7, and several spray apertures 33 are distributed on the medicine-pouring pipe 32,
The junction of the medicine-pouring pipe 32 and the reaction warehouse 7 is equipped with seal washer 16.
The agitating device includes that the agitating shaft 17 of 7 bottom of reaction warehouse is arranged in and is arranged under the reaction warehouse 7
The motor 18 of side, the agitating shaft 17 are equipped with several blades 19, and the motor 18 drives the rotation of agitating shaft 17 and then band
Soil overturning is realized in the rotation of movable vane piece 19.
The inner wall upper end of the reaction warehouse 7 is equipped with a cavity 20, and scalable mounting base 21 is equipped in the cavity 20, described
Mounting base is equipped with radiation instrument 22, is hinged with a valve 23 on the cavity 20.
The present embodiment provides a kind of redox reaction devices for soil remediation, are equipped with and stir in the bottom of reaction warehouse 7
Device is mixed, to the soil to be repaired being stirred to react in storehouse, agitating shaft 17 is equipped with blade 19, and the length of blade 19 is slightly less than instead
The radius in storehouse 7, as far as possible increasing stirring amplitude are answered, so that the soil in reaction warehouse 7 is integrally overturn, mixing effect is good, makes hardened
Loosing soil, repairing effect is good；Ozone generator 5 is set and connects medicine mixing-chamber 1, ozone is mixed into medicament, is passed through
Ozone generator 5 generates ozone and carries out efficient sterilization processing to soil, is tentatively repaired to soil, improves soil remediation
Effect improves gas-liquid mixed effect, blender 6 is arranged in medicine mixing-chamber 1, leads to for the rate of dissolution for accelerating dissolved ozone
It crosses blender ozone is dissolved into soil remediation medicament, keeps the uniform of medicament mixed liquor；Medicine-pouring pipe 32 is aluminium alloy pipeline,
Spray apertures 33 are equipped on medicine-pouring pipe 32, the soil of overturning comes into full contact with medicament is repaired, and repairing effect is good；Cover board 8 is set, and
Cover board 8 is set as inverted funnel shape, can expand the inner space of reaction warehouse；Gas concentration unit 25, gas concentration unit 25 are set
It is interior to be equipped with filter layer 26, avoid harmful gaseous contamination air；Setting radiation instrument 22, radioactive ray gamma ray can be used to come to oil
Various toxicity and persistent organic pollutants carry out advanced oxidation in dirty soil, and the pesticide in petroleum-contaminated soil can be effectively treated
The pollutants such as class, oils and Polychlorinated biphenyls and dioxin, do not need using when can be put into cavity 20 and saved, cover
The production of radiation protection substrate can be used in plate and reaction warehouse material.
The beneficial effect of the present embodiment is: its structure is simple, simple to operation, conveniently, and remediation efficiency is high, practical, no
Secondary pollution can be generated, meets the reparation needs of present soil remediation, can achieve the purpose of energy-saving and emission-reduction, reduce processing
Cost has very wide application prospect.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention described in specification, on the premise of not departing from the spirit and scope of the utility model,
The utility model also has various changes and improvements, these changes and improvements both fall within the scope of the claimed invention
It is interior.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of redox reaction device for soil remediation, it is characterised in that: medicament delivery mechanism and reaction mechanism, institute
Stating medicament delivery mechanism includes medicine mixing-chamber, priming pump and drug tube, and the medicine mixing-chamber is connected smelly by gas pipeline
Oxygen Generator, blender is additionally provided in the medicine mixing-chamber, and the reaction mechanism includes reaction warehouse and is arranged in reaction warehouse
Agitating device, the top of the reaction warehouse is equipped with the cover board of inverted funnel shape, feed pipe is communicated on the cover board, described anti-
It answers and is additionally provided with leakage fluid dram, gas outlet and discharge port below storehouse, tapping valve is equipped at the leakage fluid dram and is connected by discharge guiding pipe and is seeped
Liquid collecting tank.
2. a kind of redox reaction device for soil remediation according to claim 1, it is characterised in that: the throwing
Pencil includes the grug transportation tube and medicine-pouring pipe being connected, and the grug transportation tube connects medicine mixing-chamber, and the medicine-pouring pipe is connected to reaction
Inside storehouse, it is distributed with several spray apertures on the medicine-pouring pipe, the junction of the medicine-pouring pipe and the reaction warehouse is equipped with gasket
Circle.
3. a kind of redox reaction device for soil remediation according to claim 1, it is characterised in that: described to stir
Mixing device includes the agitating shaft that the reaction warehouse bottom is arranged in and the motor being arranged in below the reaction warehouse, the agitating shaft
Several blades are equipped with, the rotation of agitating shaft described in the motor driven is rotated with movable vane piece in turn realizes soil overturning.
4. a kind of redox reaction device for soil remediation according to claim 1, it is characterised in that: described anti-
It answers the inner wall upper end in storehouse to be equipped with a cavity, scalable mounting base is equipped in the cavity, the mounting base is equipped with radiation instrument.
5. a kind of redox reaction device for soil remediation according to claim 4, it is characterised in that: described recessed
A valve is hinged on chamber.
6. a kind of redox reaction device for soil remediation according to claim 1, it is characterised in that: it is described go out
Port connects gas concentration unit by tracheae, and filter layer is equipped in the gas concentration unit, and the filter layer includes activity
Carbon-coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890178.8U CN209663968U (en) | 2018-11-16 | 2018-11-16 | A kind of redox reaction device for soil remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821890178.8U CN209663968U (en) | 2018-11-16 | 2018-11-16 | A kind of redox reaction device for soil remediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209663968U true CN209663968U (en) | 2019-11-22 |
Family
ID=68559254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821890178.8U Active CN209663968U (en) | 2018-11-16 | 2018-11-16 | A kind of redox reaction device for soil remediation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209663968U (en) |
-
2018
- 2018-11-16 CN CN201821890178.8U patent/CN209663968U/en active Active
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