CN208732792U - A kind of new soil reparation integrated water treatment equipment - Google Patents
A kind of new soil reparation integrated water treatment equipment Download PDFInfo
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- CN208732792U CN208732792U CN201821174972.2U CN201821174972U CN208732792U CN 208732792 U CN208732792 U CN 208732792U CN 201821174972 U CN201821174972 U CN 201821174972U CN 208732792 U CN208732792 U CN 208732792U
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- reaction warehouse
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- water treatment
- integrated water
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Abstract
The utility model provides a kind of new soil reparation integrated water treatment equipment, including pond body, the pond body is internally divided into sulfuric acid dosing reaction warehouse, ferrous sulfate dosing reaction warehouse, hydrogen peroxide dosing reaction warehouse, Fenton oxidation reaction warehouse, neutralization reaction storehouse, coagulating storehouse, sloping plate deposition storehouse, active carbon filter position, sludge bin and clear water storehouse；Sulfuric acid dosing reaction warehouse, ferrous sulfate dosing reaction warehouse, hydrogen peroxide dosing reaction warehouse are and Fenton oxidation reaction warehouse has shared wall body, Fenton oxidation reaction warehouse, neutralization reaction storehouse, coagulating storehouse, sloping plate deposition storehouse are successively arranged, active carbon crosses storehouse, sludge bin and sloping plate deposition storehouse has shared wall body, is clear water storehouse after active carbon filter position.Advanced oxidation is used in the utility model -- it is discharged after active-carbon bed filtering removes SS and coloration after Fenton Fenton oxidation method, reaction warehouse functional areas are complete and clear, and rationally, occupied area is small for water (flow) direction design, and later period operation and maintenance are easy.
Description
Technical field
The utility model belongs to the Fenton process rehabilitating soil in soil remediation field, especially soil in-situ repairing method, relates to
And a kind of new soil repairs integrated water treatment equipment.
Background technique
The reparation of soil and underground water has become the hot spot of the current research of environmental protection both at home and abroad, contaminated soil and groundwater remediation
Two kinds of modes of operation of showering and in-situ immobilization usually can be used.In-situ immobilization method (ISCO) is not required to excavate and convey soil,
Processing cost is low, easy to operate and smaller to environmental disruption, and Fenton oxidation agent has as one of ISCO oxidant used
The features such as most of organic matters, non-selectivity can be aoxidized, be swift in response, become one of most promising based technique for in-situ remediation.
But tradition Fenton method causes large labor intensity, corollary equipment to lead to land occupation face more due to adding solid sulphuric acid ferrous iron
The disadvantages of product increases, reaction warehouse corrosion-inhibiting coating is easily oxidized corrosion causes not equipment early investment and later maintenance operation
Benefit.
Utility model content
Purpose of utility model: the purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of new soil
Repair integrated water treatment equipment.
The innovative point of the utility model is this equipment for integrated processing equipment, and main technique uses advanced oxidation -- Fenton
Fenton oxidation method removes SS and coloration final outflow water by active-carbon bed filtering.Reaction warehouse functional areas are complete and clear, water flow
Rationally, occupied area is small for direction design, and later period operation and maintenance are easy.
Technical solution: in order to reach above-mentioned purpose of utility model, the utility model is such completion, a kind of novel soil
Earth repairs integrated water treatment equipment, including pond body, the pond body are internally divided into sulfuric acid dosing reaction warehouse, ferrous sulfate dosing
Reaction warehouse, hydrogen peroxide dosing reaction warehouse, Fenton oxidation reaction warehouse, neutralization reaction storehouse, coagulating storehouse, sloping plate deposition storehouse, work
Property charcoal filter position, sludge bin and clear water storehouse；Sulfuric acid dosing reaction warehouse, ferrous sulfate dosing reaction warehouse, hydrogen peroxide dosing reaction warehouse
And there is shared wall body, Fenton oxidation reaction warehouse, neutralization reaction storehouse, coagulating storehouse, sloping plate deposition in Fenton oxidation reaction warehouse
Storehouse is successively arranged, and it is clear water storehouse after active carbon filter position that active carbon filter position, sludge bin are and sloping plate deposition storehouse has shared wall body.
Equipment uses advanced oxidation -- Fenton Fenton oxidation method, is discharged after removing SS and coloration by active-carbon bed filtering, reaction warehouse
Functional areas are complete and clear, and rationally, occupied area is small for water (flow) direction design, and later period operation and maintenance are easy.
Further, polyurea anti-corrosion layer is equipped in the pond body.Polyureas is by semi-prepolymer, amine terminated polyether, amine chain extension
The raw materials in-situ spraying such as agent forms, and hydrophobicity is extremely strong, insensitive to ambient humidity, it might even be possible to be sprayed on water (or ice)
Film, can normal construction under exceedingly odious environmental condition.Polyurea coating compactness is good, can completely cut off completely moisture in air and
The infiltration of oxygen, anti-corrosion and protective performance are extremely strong.Good protective action is played to apparatus body, being conducive to extend equipment makes
Use the service life.
Further, the sulfuric acid dosing reaction warehouse, ferrous sulfate dosing reaction warehouse, hydrogen peroxide dosing reaction warehouse, sweet smell
Oxidation reaction storehouse, coagulating are equipped with blender in storehouse, for quickly mixing medical fluid with solution.
Further, the blender in the Fenton oxidation reaction warehouse is Frame type stirrer.Frame type stirrer structure compares
Firm, agitation inventory is big, is conducive to the progress of diabatic process, is suitable for high viscosity liquid, high concentration slurry and settleability and becomes silted up
The stirring of slurry.
Further, the sulfuric acid dosing reaction warehouse, ferrous sulfate dosing reaction warehouse, in hydrogen peroxide dosing reaction warehouse
The speed of agitator of blender is 60r/min.
Further, the Fenton oxidation reaction warehouse, blender in coagulating storehouse speed of agitator be 20r/min.
Further, aerator is set in the neutralization reaction storehouse, and aerator includes aerating pipelines and aerator.Generation
Be stirred for blender, accelerate readjustment pH, and be aerated can ammonia nitrogen in stripping water, can play the role of removing ammonia nitrogen.
Further, the aerator is to revolve mixed aerator.Revolve mixed aerator be using multi-layer helical cutting form into
The device of row oxygenic aeration, when air-flow enters aerator, air-flow passes through that enter lower layer after two helical cut systems more first
Layer zigzag aeration head, carries out multilayer cutting, so that bubble is cut into microbubble, substantially increase the utilization rate of oxygen in this way, have
Aeration is uniform, the high feature of oxygen-transfer efficiency.
Further, the diameter for revolving mixed aerator is 260mm.
Further, aerating pipelines are equipped in the active carbon filter position, the pipeline is equipped with through-hole, the through-hole aperture
For 1-3mm.Appropriate lift sky is carried out to active carbon filterbed using micro-pore aeration, the rapid knot tying of filtering layer is prevented, further increases production water
Rate.
The utility model has the beneficial effects that the utility model has the advantages that compared with traditional technology
1, in the utility model use advanced oxidation -- after Fenton Fenton oxidation method through active-carbon bed filtering removal SS and
It is discharged after coloration, reaction warehouse functional areas are complete and clear, and rationally, occupied area is small for water (flow) direction design, later period operation and maintenance letter
Just；
2, polyurea anti-corrosion layer is set in pond body in the utility model, and polyurea coating compactness is good, can completely cut off sky completely
The infiltration of moisture and oxygen in gas, anti-corrosion and protective performance are extremely strong.Good protective action is played to apparatus body, is conducive to
Extend service life of equipment；
3, it replaces blender to be stirred with aerator in neutralization reaction storehouse in the utility model, accelerates readjustment pH,
And aeration can ammonia nitrogen in stripping water, can play the role of removing ammonia nitrogen；
4, micro-pore aeration is carried out in the utility model in active carbon filtering cabin, using micro-pore aeration to active carbon filterbed into
The appropriate lift of row is empty, prevents the rapid knot tying of filtering layer, further increases producing water ratio.
Detailed description of the invention
Fig. 1 is the top view of embodiment 1.
Fig. 2 is the front view of embodiment 1.
Fig. 3 is the aerating pipelines figure for neutralizing storehouse.
Fig. 4 is the aerating pipelines figure of active carbon filter position.
Specific embodiment
Embodiment 1: as shown in Figure 1, a kind of new soil repairs integrated water treatment equipment, including pond body 1, in pond body 1
Equipped with polyurea anti-corrosion layer.Pond body 1 is internally divided into sulfuric acid dosing reaction warehouse 2, ferrous sulfate dosing reaction warehouse 3, hydrogen peroxide and adds
Medicine reaction warehouse 4, Fenton oxidation reaction warehouse 5, neutralization reaction storehouse 6, coagulating storehouse 7, sloping plate deposition storehouse 8, active carbon filter position 9, dirt
Hopper dredger 10 and clear water storehouse 11；Sulfuric acid dosing reaction warehouse, ferrous sulfate dosing reaction warehouse, hydrogen peroxide dosing reaction warehouse and Fenton
Oxidation reaction storehouse, which exists, shares wall body, preferably sulfuric acid dosing reaction warehouse 2, ferrous sulfate dosing reaction warehouse 3, hydrogen peroxide dosing
4 laid out in parallel of reaction warehouse before Fenton oxidation reaction warehouse 5, Fenton oxidation reaction warehouse 5, neutralization reaction storehouse 6, coagulating storehouse 7, tiltedly
Plate settling banker 8 is successively arranged, and active carbon filter position 9, sludge bin 10 are and sloping plate deposition storehouse 8 has shared wall body, active carbon filter position 9
It is afterwards clear water storehouse 11, preferably low activity charcoal filter position 9,10 laid out in parallel of sludge bin are between sloping plate deposition storehouse 8 and clear water storehouse 11.Sulphur
Sour dosing reaction warehouse 2, ferrous sulfate dosing reaction warehouse 3, hydrogen peroxide dosing reaction warehouse 4, Fenton oxidation reaction warehouse 5, coagulation are anti-
It answers and is equipped with blender in storehouse 7, wherein the blender in Fenton oxidation reaction warehouse 5 is Frame type stirrer, sulfuric acid dosing reaction warehouse
2, ferrous sulfate dosing reaction warehouse 3, blender in hydrogen peroxide dosing reaction warehouse 4 speed of agitator be 60r/min, Fenton oxygen
Change reaction warehouse 5, the speed of agitator of blender in coagulating storehouse 7 is 20r/min；Aerator is set in neutralization reaction storehouse 6,
Aerator includes aerating pipelines and aerator, and aerator selects the rotation that diameter is 260mm to mix aerator；In active carbon filter position 9
Equipped with aerating pipelines, pipeline is equipped with through-hole, and through-hole aperture 1-3mm, optimal is 2mm.
Claims (10)
1. a kind of new soil repairs integrated water treatment equipment, including pond body, which is characterized in that the pond body is internally divided into
Sulfuric acid dosing reaction warehouse, ferrous sulfate dosing reaction warehouse, hydrogen peroxide dosing reaction warehouse, Fenton oxidation reaction warehouse, neutralization reaction
Storehouse, coagulating storehouse, sloping plate deposition storehouse, active carbon filter position, sludge bin and clear water storehouse；Sulfuric acid dosing reaction warehouse, ferrous sulfate add
Medicine reaction warehouse, hydrogen peroxide dosing reaction warehouse are and Fenton oxidation reaction warehouse has shared wall body, and Fenton oxidation reaction warehouse neutralizes
Reaction warehouse, coagulating storehouse, sloping plate deposition storehouse are successively arranged, and active carbon crosses storehouse, sludge bin and sloping plate deposition storehouse is in the presence of shared
Wall body is clear water storehouse after active carbon filter position.
2. new soil according to claim 1 repairs integrated water treatment equipment, which is characterized in that set in the pond body
There is polyurea anti-corrosion layer.
3. new soil according to claim 1 repairs integrated water treatment equipment, which is characterized in that the sulfuric acid dosing
Reaction warehouse, ferrous sulfate dosing reaction warehouse, hydrogen peroxide dosing reaction warehouse, Fenton oxidation reaction warehouse, coagulating are all provided in storehouse
There is blender.
4. new soil according to claim 3 repairs integrated water treatment equipment, which is characterized in that the Fenton oxidation
Blender in reaction warehouse is Frame type stirrer.
5. new soil according to claim 3 repairs integrated water treatment equipment, which is characterized in that the sulfuric acid dosing
Reaction warehouse, ferrous sulfate dosing reaction warehouse, blender in hydrogen peroxide dosing reaction warehouse speed of agitator be 60r/min.
6. new soil according to claim 3 repairs integrated water treatment equipment, which is characterized in that the Fenton oxidation
Reaction warehouse, blender in coagulating storehouse speed of agitator be 20r/min.
7. new soil according to claim 1 repairs integrated water treatment equipment, which is characterized in that the neutralization reaction
Aerator is set in storehouse, and aerator includes aerating pipelines and aerator.
8. new soil according to claim 7 repairs integrated water treatment equipment, which is characterized in that the aerator is
Revolve mixed aerator.
9. new soil according to claim 8 repairs integrated water treatment equipment, which is characterized in that the mixed aeration of rotation
The diameter of device is 260mm.
10. new soil according to claim 1 repairs integrated water treatment equipment, which is characterized in that the active carbon
Aerating pipelines are equipped in filter position, the pipeline is equipped with through-hole, and the through-hole aperture is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174972.2U CN208732792U (en) | 2018-07-24 | 2018-07-24 | A kind of new soil reparation integrated water treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821174972.2U CN208732792U (en) | 2018-07-24 | 2018-07-24 | A kind of new soil reparation integrated water treatment equipment |
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| Publication Number | Publication Date |
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| CN208732792U true CN208732792U (en) | 2019-04-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751516A (en) * | 2018-07-24 | 2018-11-06 | 江苏沃尔特环保有限公司 | A kind of new soil reparation integrated water treatment equipment |
-
2018
- 2018-07-24 CN CN201821174972.2U patent/CN208732792U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108751516A (en) * | 2018-07-24 | 2018-11-06 | 江苏沃尔特环保有限公司 | A kind of new soil reparation integrated water treatment equipment |
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