CN209668982U - A kind of continuous flow compound advanced sewage oxidation treatment system - Google Patents
A kind of continuous flow compound advanced sewage oxidation treatment system Download PDFInfo
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- CN209668982U CN209668982U CN201920277061.0U CN201920277061U CN209668982U CN 209668982 U CN209668982 U CN 209668982U CN 201920277061 U CN201920277061 U CN 201920277061U CN 209668982 U CN209668982 U CN 209668982U
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- oxidation treatment
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- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 27
- 230000003647 oxidation Effects 0.000 title claims abstract description 25
- 239000010865 sewage Substances 0.000 title claims abstract description 22
- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 42
- 238000006555 catalytic reaction Methods 0.000 claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 18
- 239000003054 catalyst Substances 0.000 claims abstract description 17
- 230000005526 G1 to G0 transition Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 13
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000006185 dispersion Substances 0.000 claims abstract description 8
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 10
- 238000005273 aeration Methods 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 2
- 230000004992 fission Effects 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 12
- 230000015556 catabolic process Effects 0.000 abstract description 9
- 238000006731 degradation reaction Methods 0.000 abstract description 9
- 239000003344 environmental pollutant Substances 0.000 abstract description 8
- 231100000719 pollutant Toxicity 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000295 complement effect Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 238000009303 advanced oxidation process reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000006173 Good's buffer Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- PROQIPRRNZUXQM-UHFFFAOYSA-N (16alpha,17betaOH)-Estra-1,3,5(10)-triene-3,16,17-triol Natural products OC1=CC=C2C3CCC(C)(C(C(O)C4)O)C4C3CCC2=C1 PROQIPRRNZUXQM-UHFFFAOYSA-N 0.000 description 1
- 206010065954 Stubbornness Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- FFGPTBGBLSHEPO-UHFFFAOYSA-N carbamazepine Chemical compound C1=CC2=CC=CC=C2N(C(=O)N)C2=CC=CC=C21 FFGPTBGBLSHEPO-UHFFFAOYSA-N 0.000 description 1
- 229960000623 carbamazepine Drugs 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 231100000584 environmental toxicity Toxicity 0.000 description 1
- PROQIPRRNZUXQM-ZXXIGWHRSA-N estriol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H]([C@H](O)C4)O)[C@@H]4[C@@H]3CCC2=C1 PROQIPRRNZUXQM-ZXXIGWHRSA-N 0.000 description 1
- 229960001348 estriol Drugs 0.000 description 1
- 230000001076 estrogenic effect Effects 0.000 description 1
- 231100000734 genotoxic potential Toxicity 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of continuous flow compound advanced sewage oxidation treatment systems, including stationary phase catalysis electrode, ultrasonic generator, light-source system, ozone generating apparatus, dispersion phase catalyst and reaction treatment device；The dispersion phase catalyst is formed with photochemical catalyst and is put into as needed from reaction treatment device top, stationary phase catalysis electrode is built in left side in reaction treatment device, central processing system is placed in reaction treatment device center, the reaction treatment device outer bottom disposes magnetic force mixing arrangement, light-source system is accessed from reaction treatment device top and there are outlets, replaceable split type photodissociation ultraviolet radiator built in the light-source system, the ultrasonic probe is accessed from reaction treatment device lower part and there are outlets.The utility model system is complementary and actual operation is strong；Profound processing suitable for a variety of pollution water quality；The stationary phase catalysis electrode of innovation combines the single high-level oxidation technology of tradition with dispersed phase magnetic catalyst and uses, and is also convenient for being separated by solid-liquid separation while improving the degradation capability to pollutant.
Description
Technical field
The utility model relates to technical field of waste water processing, specially a kind of continuous flow compound advanced sewage oxidation treatment system
System.
Background technique
With the development of society, water pollution is more serious, contamination class emerges one after another, such as in sewage treatment in recent years
Novel organic pollutant its ecotoxicity effect, environmental pollution and contamination control have become the great ring that the whole world is faced
One of border problem.It is not difficult to find that single conventional water treatment technology traditional at present is no longer satisfied and completely removes above-mentioned pollution
The demand of object, such as estriol have estrogenic activity in the case where concentration is down to 0.1 ng/L, and can resist
Biodegrade；And partial mental drug and its decomposition product have high environmental persistence and genotoxic potential, in tap water, sewage
With underground aquifers it has been found that the carbamazepine of ng/L rank, it was demonstrated that they are not removed efficiently.Therefore, it is necessary to right
Novel intractable pollutant is removed, proposes new technology to be effectively treated.Independent advanced oxidation processes generally can fast and effeciently be gone
Except the novel intractable pollutant of the overwhelming majority, but some oxidation products or the intermediate still harmful property of catabolite, it may be than not
Toxicity is bigger before aoxidizing, while the single high-level oxidation technology of pollutant of part stubbornness has been unsatisfactory for degradation demand.In order to gram
The shortcomings that taking independent advanced oxidation processes, while unit degradation efficiency (including unit removal efficiency, unit removal cost etc.) is improved,
Domestic scholars improve high-level oxidation technology in terms of two.First, independent advanced oxygen is improved by coupling other oxidation technologies
The decomposition efficiency of change method such as ozone, to improve its degradation capability to pollutant.Second, it is catalyzed high-level oxidation technology, is passed through
Rate, quantity and its utilization that the catalyst of recoverable generates active particle to improve single high-level oxidation technology is added
Rate, to improve its degradation capability to pollutant.But active specy utilization rate how is effectively improved in processing actual waste water,
Catalysis material how is solved to be difficult to separate in water and processing cost is caused to increase and problem to be solved.
Therefore, in order to solve the above technical problems, it is necessory to construct the degradation system reaction of multifunction high grade oxidation catalytic
Device, to achieve the purpose that efficient organic matter degradation effect.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of continuous flow compound advanced sewage oxidation treatment system
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of continuous flow compound advanced oxidation processes
Waste water system, including DC power supply, stationary phase catalysis electrode, central processing system, ultrasonic generator, ultrasonic probe, light source system
System, ozone generating apparatus, dispersion phase catalyst, fluid flow automatically control meter and reaction treatment device；The DC power supply passes through
Conducting wire is connected in stationary phase catalysis electrode and ordinary electrode, and the central processing system includes ultrasonic probe and light-source system, institute
It states ultrasonic probe and is external in ultrasonic generator, the light-source system includes split type photodissociation ultraviolet radiator, quartzy cold-trap and ultraviolet
Linear heat generation rate adjuster, described ozone generating apparatus one end are connected to pressurized air systems, and the other end is connected to aeration head, the exposure
Gas head is installed on reaction treatment device center, and the dispersion phase catalyst is scattered in reaction treatment device, and the fluid flow is controlled automatically
System meter one end is connected to reaction treatment device, and the other end is connected to elevator pump, and the elevator pump is connected with waste liquid to be processed, described anti-
Answer the external sewage inlet in lower end and cooling water outlet, the external sewage outlet in right side lower end, right side upper end on the left of processor
External cooling water intake, the external exhaust gas outlet of upper left-hand, the exhaust gas outlet are connected in waste gas absorption liquid.
Preferably, the ultrasonic probe includes first sleeve, the second casing, syringe needle and backshank, the second casing setting
In first sleeve one end, the syringe needle is arranged in second casing one end, and can in the second casing Elastic Sliding, the backshank
Be arranged in first sleeve far from syringe needle one end, and can in first sleeve Elastic Sliding.
Preferably, the stationary phase catalysis electrode is made of Ni-based-graphene-carbon nano tube-nano silver.
Preferably, the stationary phase catalysis electrode is built in left side in reaction treatment device, the central processing system placement
In reaction treatment device center.
Preferably, the reaction treatment device outer bottom disposes magnetic force mixing arrangement.
Preferably, the ultrasonic probe is accessed from reaction treatment device lower part and there are outlets.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model co-oxidation technology, Coupling Design is reasonable, and system is complementary and actual operation is strong；It can
Free multiphase combination, the profound processing suitable for a variety of pollution water quality；The stationary phase catalysis electrode and dispersed phase of innovation are magnetic
The single high-level oxidation technology of catalyst combination tradition uses, and solid-liquid point is also convenient for while improving the degradation capability to pollutant
From；Homogenize reaction, sufficiently improves active particle utilization rate in integral reactor advanced oxidation system, promotes efficient process.
(2) the ultrasonic probe contact effect that the utility model uses is good, but also has good buffer function, not rapid wear
It is bad, long service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model ultrasonic probe structural schematic diagram；
Fig. 3 is the utility model light-source system structural schematic diagram.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of continuous flow compound advanced sewage oxidation treatment
System, including DC power supply 1, stationary phase catalysis electrode 3, central processing system 5, ultrasonic generator 6, ultrasonic probe 7, light source system
System 8, ozone generating apparatus 12, dispersion phase catalyst 14, fluid flow automatically control meter 18 and reaction treatment device 23；The direct current
Power supply 1 is connected in stationary phase catalysis electrode 3 and ordinary electrode 4 by conducting wire 2, and the central processing system 5 includes ultrasonic probe 7
With light-source system 8, the ultrasonic probe 7 is external in ultrasonic generator 6, and the light-source system 8 includes split type photodissociation ultraviolet light
Lamp 9, quartzy cold-trap 10 and UV power adjuster 30, wherein the split type photodissociation ultraviolet radiator of use can facilitate ultraviolet
The dismounting and change of line effectively reduces cost, and the UV power adjuster of setting is convenient for the split type photodissociation ultraviolet light of adjusting
The parameter of lamp；Described 12 one end of ozone generating apparatus is connected to pressurized air systems 11, and the other end is connected to aeration head 13, described
Aeration head 13 is installed on 23 center of reaction treatment device, and the dispersion phase catalyst 14 is scattered in reaction treatment device 23, the liquid
Flow automatically controls 18 one end of meter and is connected to reaction treatment device 23, and the other end is connected to elevator pump 17, the elevator pump 17 with to
It disposes waste liquid and 16 is connected, the external sewage inlet 19 in the 23 left side lower end of reaction treatment device and cooling water outlet 21, right side
The external sewage outlet 20 in lower end, the external cooling water intake 22 in right side upper end, the external exhaust gas outlet 24 of upper left-hand are described
Exhaust gas outlet 24 is connected in waste gas absorption liquid 25.
In use, stationary phase catalysis electrode is made of Ni-based-graphene-carbon nano tube-nano silver, the fixation of innovation is used
Phase catalysis electrode improves electro-catalysis waste water performance.
Dispersion phase catalyst is formed with photochemical catalyst and is put into as needed from reaction treatment device top, and the utility model is adopted
With being not limited to Fe3O4/ (Au-ZnO)/C-Dots magnetic catalyst, makes full use of properties of catalyst, convenient for recycling.
Stationary phase catalysis electrode is built in left side, the central processing system in reaction treatment device and is placed in reaction treatment device
Center so that design rationally, do not influence combined system place an order system processing waste water when effect.
Reaction treatment device outer bottom disposes magnetic force mixing arrangement, sufficiently improves activity in integral reactor advanced oxidation system
Particle utilization rate promotes to react uniform high-efficiency.
Light-source system accesses from reaction treatment device top and there are outlet, replaceable split type built in the light-source system
Photodissociation ultraviolet radiator adapts to wastewater treatment demand under different condition, is convenient for changing light source, meets processing requirement parameter.
Ultrasonic probe is accessed from reaction treatment device lower part and there are outlets, adapts to wastewater treatment demand under different condition, no
Light-source system operation is influenced, also meets processing requirement parameter, while increasing performance stability.
In the utility model, (7 include first sleeve 26, the second casing 27, syringe needle 28 and backshank 29 to ultrasonic probe, described
The setting of second casing 27 is arranged in 26 one end of first sleeve, the syringe needle 28 in 27 one end of the second casing, and can be at second set
Elastic Sliding in pipe 27, the backshank 29 are arranged in first sleeve 26 far from 28 one end of syringe needle, and can be in first sleeve 26
Elastic Sliding.The ultrasonic probe contact effect that the utility model uses is good, but also has good buffer function, not rapid wear
It is bad, long service life.
The application method of the utility model the following steps are included:
A, waste liquid to be processed is promoted in reaction treatment device by elevator pump, and automatically controls meter control by fluid flow
Waste liquid flow；
B, DC power supply is opened, the stationary phase catalysis electrode in reaction treatment device carries out electro-catalysis to waste water；
C, simultaneously, light-source system issues ultraviolet, carries out further sterilization processing to waste water；
D, pressurized air systems are passed through high pressure gas into ozone generating apparatus, and ozone generating apparatus generates ozone, from exposure
Gas head is sent out, and carries out aeration reaction to waste liquid；
E, the exhaust gas after aeration reaction is discharged from outlet port, and the sewage after reaction is discharged from sewage outlet.
In conclusion the utility model co-oxidation technology, Coupling Design is reasonable, system complementarity and actual operation
By force；Can the combination of free multiphase, the profound processing suitable for a variety of pollution water quality；The stationary phase catalysis electrode and dispersed phase of innovation
The single high-level oxidation technology of magnetic catalyst combination tradition uses, and is also convenient for solid-liquid while improving the degradation capability to pollutant
Separation；Homogenize reaction, sufficiently improves active particle utilization rate in integral reactor advanced oxidation system, promotes efficient process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of continuous flow compound advanced sewage oxidation treatment system, it is characterised in that: urged including DC power supply (1), stationary phase
Polarizing electrode (3), central processing system (5), ultrasonic generator (6), ultrasonic probe (7), light-source system (8), ozone generating apparatus
(12), disperse phase catalyst (14), fluid flow automatically controls meter (18) and reaction treatment device (23)；The DC power supply (1)
It is connected in stationary phase catalysis electrode (3) and ordinary electrode (4) by conducting wire (2), the central processing system (5) includes that ultrasound is visited
Needle (7) and light-source system (8), the ultrasonic probe (7) are external in ultrasonic generator (6), and the light-source system (8) includes fission
Formula photodissociation ultraviolet radiator (9), quartzy cold-trap (10) and UV power adjuster (30), described ozone generating apparatus (12) one end
It is connected to pressurized air systems (11), the other end is connected to aeration head (13), and the aeration head (13) is installed on reaction treatment device
(23) center, the dispersion phase catalyst (14) are scattered in reaction treatment device (23), and the fluid flow automatically controls meter (18)
One end is connected to reaction treatment device (23), and the other end is connected to elevator pump (17), the elevator pump (17) and waste liquid to be processed
(16) it is connected, the external sewage inlet in lower end (19) and cooling water outlet (21), right side on the left of the reaction treatment device (23)
The external sewage outlet in lower end (20), the external cooling water intake in right side upper end (22), the external exhaust gas outlet of upper left-hand
(24), the exhaust gas outlet (24) is connected in waste gas absorption liquid (25).
2. a kind of continuous flow compound advanced sewage oxidation treatment system according to claim 1, it is characterised in that: described super
Sonic probe (7) includes first sleeve (26), the second casing (27), syringe needle (28) and backshank (29), and second casing (27) sets
It sets in first sleeve (26) one end, the syringe needle (28) is arranged in the second casing (27) one end, and can be in the second casing (27)
Interior Elastic Sliding, the backshank (29) are arranged in first sleeve (26) far from syringe needle (28) one end, and can be in first sleeve
(26) interior Elastic Sliding.
3. a kind of continuous flow compound advanced sewage oxidation treatment system according to claim 1, it is characterised in that: described solid
Determine phase catalysis electrode (3) to be made of Ni-based-graphene-carbon nano tube-nano silver.
4. a kind of continuous flow compound advanced sewage oxidation treatment system according to claim 1, it is characterised in that: described solid
Determine phase catalysis electrode (3) and be built in the interior left side of reaction treatment device (23), the central processing system (5) is placed in reaction treatment device
(23) center.
5. a kind of continuous flow compound advanced sewage oxidation treatment system according to claim 1, it is characterised in that: described anti-
Processor (23) outer bottom is answered to dispose magnetic force mixing arrangement (15).
6. a kind of continuous flow compound advanced sewage oxidation treatment system according to claim 1, it is characterised in that: described super
Sonic probe (7) is accessed from reaction treatment device (23) lower part and there are outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277061.0U CN209668982U (en) | 2019-03-05 | 2019-03-05 | A kind of continuous flow compound advanced sewage oxidation treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920277061.0U CN209668982U (en) | 2019-03-05 | 2019-03-05 | A kind of continuous flow compound advanced sewage oxidation treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209668982U true CN209668982U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920277061.0U Expired - Fee Related CN209668982U (en) | 2019-03-05 | 2019-03-05 | A kind of continuous flow compound advanced sewage oxidation treatment system |
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| CN (1) | CN209668982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761419A (en) * | 2019-03-05 | 2019-05-17 | 江苏伟恒土壤治理科技有限公司 | A kind of continuous flow compound advanced sewage oxidation treatment system |
| CN112239296A (en) * | 2020-10-09 | 2021-01-19 | 江苏伟恒土壤治理科技有限公司 | Dirty effluent treatment plant of high-efficient catalytic oxidation of vortex sonochemistry |
-
2019
- 2019-03-05 CN CN201920277061.0U patent/CN209668982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109761419A (en) * | 2019-03-05 | 2019-05-17 | 江苏伟恒土壤治理科技有限公司 | A kind of continuous flow compound advanced sewage oxidation treatment system |
| CN112239296A (en) * | 2020-10-09 | 2021-01-19 | 江苏伟恒土壤治理科技有限公司 | Dirty effluent treatment plant of high-efficient catalytic oxidation of vortex sonochemistry |
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