CN104692496B - Organic pollution wastewater treatment system and method in environmental emergent accidents - Google Patents
Organic pollution wastewater treatment system and method in environmental emergent accidents Download PDFInfo
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- CN104692496B CN104692496B CN201510078516.2A CN201510078516A CN104692496B CN 104692496 B CN104692496 B CN 104692496B CN 201510078516 A CN201510078516 A CN 201510078516A CN 104692496 B CN104692496 B CN 104692496B
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- pole plate
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- aeration device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The invention relates to an organic pollution wastewater treatment system in environmental emergent accidents, which comprises a sealing box, an anode and a microporous aeration device, wherein a battery and a gas pump are arranged in the sealing box; the gas pump is connected with the microporous aeration device through an aeration pipe; the side wall of the microporous aeration device is a cathode; the cathode is provided with micropores; the sealing box is connected with a pole plate rack supporting plate; a pole plate rack left side plate and a pole plate rack right side plate are arranged below the pole plate rack supporting plate; the inner sides of the pole plate rack left side plate and pole plate rack right side plate are each provided with a plurality of clamping grooves; the clamping grooves in the pole plate rack left side plate are corresponding to the clamping grooves in the pole plate rack right side plate one by one; the anode and microporous aeration device are respectively provided with clamping pieces matched with the clamping grooves; and the anode is an iron anode. The invention also relates to an organic pollution wastewater treatment method in environmental emergent accidents on the basis of the system, which comprises the following steps: calculating treatment capacity of a single electrode, calculating the number of required electrodes, and treating the wastewater. The method can quickly treat organic wastewater generated by leakage in unexpected environmental accidents and treat organic wastewater which can not conveniently enter the sewage treatment plant (station).
Description
Technical field
The present invention relates to organic polluting water processing system in organic sewage process field, more particularly, to environmental protection emergent accident
And its method.
Background technology
With the development of chemical industry, substantial amounts of organic compound is circulated by vehicle, pipeline and is conveyed, in circulation
With leakage accident occurs in course of conveying, or the dirt to surface water for the organic matter being brought due to discharge in violation of regulations, agricultural pollution etc.
Dye, contaminated water body address is remote to be difficult to enter sewage treatment plant's (station) process, public transport (aircraft, car, ship), Bu Nengjin
Enter the process of the lavatory waste water of urban pipe network.Contaminated organic wastewater lodges in swag, nearly waterfront side, leverages water ring
Border quality, changes function of water body, affects Drinking Water for Residents safety, and agricultural, industry, aquaculture are brought about great losses.Closely several
Year Rural Water Environment pollution, nearly waterfront pollution problem is particularly pertinent, and this part water body can not enter sewage treatment plant's (station) and process,
Resident living is caused with bad impact.Traditional organic wastewater sewage treatment plant (station), using materialization, biological oxidation process phase knot
The mode organics removal closing, needs the structures such as fixing, large volume of pond, ditch, needs elevator pump, blower fan, mixer
Deng equipment in addition it is also necessary to add the chemicals such as flocculant, floor space is big, irremovable, and one-time investment is big, and biochemical system is trained
The foster time longer it is impossible to realize emergency processing.
For the leakage organic wastewater in outburst surroundings accident and the remote water body polluted by organic matter in address, inshore
The improvement of polluted water region, the fixing equipment in existing treatment of Organic Wastewater factory clearly have no idea process.
Content of the invention
In order to solve above-mentioned technical problem, the present invention proposes organic polluting water processing system in a kind of environmental protection emergent accident
System, it is capable of the organic wastewater producing and inconvenience to the leakage in outburst surroundings accident and enters the organic of sewage treatment plant's (station)
Waste water is quickly processed, and reduces its ecological hazard as far as possible.
To achieve these goals, the technical scheme is that
Organic polluting water processing system in a kind of environmental protection emergent accident, including seal case, anode and micro-pore aeration
Device, described seal case internal battery and air pump, described air pump connects microporous aeration device by aeration tube, and described micropore exposes
The side wall of device of air is negative electrode, and described negative electrode is micropore titanium plate or micropore graphite or the stainless steel with micropore, described seal box
Body is fixedly connected pole plate frame gripper shoe, is provided with and is fixedly connected pole plate frame left plate and the pole plate frame right side below described pole plate frame gripper shoe
Side plate, described pole plate frame gripper shoe, pole plate frame left plate and pole plate frame right plate composition pole plate frame, described pole plate frame left plate with
Several draw-in grooves, frame plate on the right side of the draw-in groove on described pole plate frame left plate and pole plate are equipped with the madial wall of pole plate frame right plate
On draw-in groove correspond, described anode and microporous aeration device are equipped with the shackle member with pocket matches, described anode is
Irony anode.
It is equipped with floating drum on described pole plate frame left plate and the lateral wall of pole plate frame right plate.
Described draw-in groove and shackle member are provided with power contact, and power contact connects pole plate and battery.
Described battery being capable of external mains-supplied system and solar panel.
Organic polluting water processing system in a kind of environmental protection emergent accident, including seal case, anode and micro-pore aeration
Device, described seal case internal battery and air pump, described air pump connects microporous aeration device by aeration tube, and described micropore exposes
The side wall of device of air is negative electrode, and described negative electrode is micropore titanium plate or micropore graphite or the stainless steel with micropore, described seal box
Body is fixedly connected pole plate frame gripper shoe, is provided with and is fixedly connected pole plate frame left plate and the pole plate frame right side below described pole plate frame gripper shoe
Side plate, described pole plate frame gripper shoe, pole plate frame left plate and pole plate frame right plate composition pole plate frame, described pole plate frame left plate with
Several draw-in grooves 4, the draw-in groove on described pole plate frame left plate and pole plate left side frame are equipped with the madial wall of pole plate frame right plate
Draw-in groove on plate corresponds, and described anode and microporous aeration device are equipped with the shackle member with pocket matches, described anode
For stainless steel or graphite anode, in described seal case, be additionally provided with electrolyte body, hold in described electrolyte body containing
The electrolyte of ferrous ion, described electrolyte body bottom is provided with flowmeter.
It is equipped with floating drum on described pole plate frame left plate and the lateral wall of pole plate frame right plate.
Described draw-in groove and shackle member are provided with power contact, and power contact connects pole plate and battery.
Described battery being capable of external mains-supplied system and solar panel.
Organic polluting water processing method in a kind of environmental protection emergent accident, comprises the following steps:
1), the assessment unit interval needs organic polluting water amount m to be processed；
2), organic polluting water amount m that can be processed according to the single electrolysis electrode device unit interval, calculates the electricity needing
Solution electrode assembly sum n,
3), n anode and n microporous aeration device are inserted pole plate frame, anode insertion pole adjacent with microporous aeration device
Grillage；Even if still processing requirement can not be met when the equal clamping pole plate of all draw-in grooves of pole plate frame, multiple pole plate frames must be led to
Cross hook to couple together；
4), the pole plate with anode and microporous aeration device is placed in the sewage of required process, until organic contamination
Waste water reaches criterion of acceptability.
The invention has the beneficial effects as follows:
1st, the environmental protection emergent accident of the present invention processes the method and apparatus system of Organic Pollution waste water, in processing procedure not
Produce secondary pollution, be conducive to ecological recovery, thus mitigating rapidly organic wastewater to drinking water safety, aquaculture and ecological ring
The impact in border；
2nd, in the method and apparatus system of environmental protection emergent accident process Organic Pollution waste water of the present invention, this device is collection
Become device, obtain ability, the content of organics according to processed water body and the water yield of single assembly organics removal by test
How many decisions adopt how many single assemblies composition matrix forms to process.
3rd, the environmental protection emergent accident of the present invention process the method and apparatus system of Organic Pollution waste water only with electric power or
Add a small amount of fe2+, process the all-round scheme of different organic matters.Non-secondary pollution, ferro element has fewer environmental impacts；Power consumption is relatively
Little, vehicle power or small generator can be adopted.During purified treatment long-time to great water body, can be supplied using solar panels
Electricity.
4th, the method and apparatus system operatio of the environmental protection emergent accident process Organic Pollution waste water of the present invention is simple, mobile
Rapidly, all of volatile organic matter harmless treatment can be tackled, reach rapid, efficient, efficiently emergency reaction purpose, this sets
Play an important role it is also possible to improve water body bank, wetland is given birth to improving and purifying water body evidence polluted by organic matter for system
The water quality of state system, using carrying out ecological recovery.
5th, the method and apparatus system operatio of the environmental protection emergent accident process Organic Pollution waste water of the present invention is simple, not only
There is oxidation Decomposition, mineralization to organic matter；Due to (oh) hydroxyl radical free radical and o3Strong oxidizing property, simultaneously also to water body
In germ, virus, pathogenic microorganism there is killing action, reach the effect of sterilization.Can be used for drinking water, swimming pool, aquatic products
The water body disinfection of plant.
Brief description
Fig. 1 schematic diagram of the present invention；
Fig. 2 negative electrode schematic diagram；
Fig. 3 anode schematic diagram；
Fig. 4 seal case partial sectional view.
Wherein, 1 seal case；2 pole plate frame left plates；3 pole plate frame right plates；4 draw-in grooves；5 floating drums；6 negative electrodes；8 anodes；9
Pole plate frame gripper shoe；10 shackle member；11 electrolyte bodys；12 flowmeters；13 air pumps.
Specific embodiment
In order to be better understood by technical scheme, the invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, organic polluting water processing system in a kind of environmental protection emergent accident, including seal case 1, seal box
It is equipped with battery and air pump 13, seal case 1 is fixedly connected pole plate frame gripper shoe 9, pole plate frame gripper shoe 9 lower section is fixing even in body 1
Connect pole plate frame left plate 2 and pole plate frame right plate 3, pole plate frame gripper shoe 9, pole plate frame left plate 2 and pole plate frame right plate 3 form
Pole plate frame, pole plate frame left plate 2 and the madial wall of pole plate frame right plate 3 are equipped with several draw-in grooves 4, pole plate frame left plate 2
On draw-in groove 4 and pole plate on the right side of draw-in groove 4 on frame plate 3 correspond.It is equipped with and draw-in groove on anode 8 and microporous aeration device
The shackle member 10 joined.
As shown in Figure 2 and Figure 3, in environmental protection emergent accident, organic polluting water processing system also includes anode 8 and micropore exposure
Device of air, microporous aeration device includes air chamber 7, and air chamber 7 connects air pump 13, the built-in back-water valve (BWV) of aeration tube, backwater by aeration tube
Valve can effectively prevent water from pouring in down a chimney.
Air chamber 7 is the rectangular chamber being enclosed by six faces, and its upper and lower two surface is micropore titanium plate 6, and its lap is not
Ventilative high-ductility material plane, the aperture of micropore titanium plate is 130-150um, and micropore titanium plate is negative electrode, and gas passes through micropore titanium plate
Overflow.
Air chamber 7 can also be stainless steel plane with micropore or Cylinder Surface encloses and forms, and aperture is 130-
150um, gas passes through stainless steel plane or curved surface overflows.
Anode 8 is irony anode.
As shown in figure 4, anode 8 can also be stainless steel or graphite anode, now, also need to inside seal case be equipped with
Electrolyte body 11, electrolyte body 11 bottom connection flow gauge 12, electrolyte body 11 bottom is additionally provided with pipeline, is electrolysed liquid pipe
Body is used for holding electrolyte, and electrolyte is the electrolyte containing ferrous ion, generally ferrous sulfate electrolyte, and electrolyte is permissible
Controlled through flowmeter by pipeline and flow out seal case.
It is additionally provided with floating drum, floating drum is the cylinder of hollow, whole on pole plate frame left plate 2 and pole plate frame right plate 3 lateral wall
It is ensured that seal case floats on the surface when individual system uses.
Can be directly connected to can also be connected by power contact by wire between battery and pole plate, power contact is located at
On draw-in groove and shackle member.
Battery being capable of external mains-supplied system and solar panel.
Be additionally provided with buckle on pole plate left plate and pole plate right plate lateral wall, when required organic polluting water to be processed relatively
When many, can be by multiple Waste Water Treatments by snapping connection formation matrix.
Organic polluting water processing method in a kind of environmental protection emergent accident, comprises the following steps:
1), the assessment unit interval needs organic polluting water amount m to be processed；
2), organic polluting water amount m that can be processed according to the single electrolysis electrode device unit interval, calculates the electricity needing
Solution electrode assembly sum n,
3), n anode and n microporous aeration device are inserted pole plate frame, anode insertion pole adjacent with microporous aeration device
Grillage；Even if still processing requirement can not be met when the equal clamping pole plate of all draw-in grooves of pole plate frame, multiple pole plate frames must be led to
Cross hook to couple together；I.e. on a pole plate frame, all of draw-in groove all can not be met place by anode and alternate the sticking with of aerator
In the case of reason demand, increase pole plate frame until meeting demand；
4), the pole plate with anode and microporous aeration device is placed in the sewage of required process, until organic contamination
Waste water reaches criterion of acceptability.
The operation principle of the present invention is: by Organic substance in water is oxidized to by carbon dioxide and water using electric Fenton device,
Non-secondary pollution, is swift in response, only with electric power or additional a small amount of fe2+, raw material is conveniently easy to get, easy to operate, can unmanned,
It is the revolution for the treatment of of Organic Wastewater.
Environmental protection emergent accident electricity Fenton (electro-fenton) device is to produce (or additional) fe using electrochemical process2+With
h2o2, the fe of newborn (or additional)2+And h2o2Effect produces (oh) hydroxyl radical free radical immediately, provides for fenton reagent and continues
Source, recycles the strong oxidizing property of fenton reagent, so that organic matter is degraded, be finally oxidized to carbon dioxide and water, negative electrode
Produce o simultaneously3, to organic matter, also there is oxidation.Due to (oh) hydroxyl radical free radical and o3Strong oxidizing property, simultaneously also right
Germ in water body, virus, pathogenic microorganism have killing action, reach the effect of sterilization.
Negative electrode adopts the resistant material such as corrosion resistant plate or graphite, and aerator is passed through small air bubble, in the air
O2, hydrogen peroxide (h can be produced in negative electrode2o2), ozone (o3), prevent the hydrogen peroxide (h that negative electrode produces2o2), ozone (o3) etc. oxygen
Agent is corroded, and anode is iron plate (sacrificial anode), continuous electrolysis can generate fe2+.Aerator produces rising bubble and drives
Current rise along between two-plate, and negative electrode produces hydrogen peroxide (h2o2) with anode produce fe2+There is Fenton's reaction, produce and have by force
(oh) hydroxyl radical free radical of oxidisability, makes organic matter be degraded, is finally oxidized to carbon dioxide and water.By aerator
It is combined together with negative electrode, the oxygen of in the air and negative electrode can be made preferably to merge, produce hydrogen peroxide.
, all using resistant materials such as corrosion resistant plate or graphite, aerator is passed through small air bubble for negative electrode, anode,
The o of in the air2, hydrogen peroxide (h can be produced in negative electrode2o2), ozone (o3), prevent the hydrogen peroxide (h that negative electrode produces2o2), ozone
(o3) etc. oxidant corrosion, by calculate hydrogen peroxide (h2o2) yield be proportionally added into fe2+, aerator generation rising gas
Bubble drives current, fe2+Rise along between two-plate, by mixing, negative electrode produces hydrogen peroxide (h2o2) and additional fe2+There is Fenton
Reaction, produces and has (oh) hydroxyl radical free radical of strong oxidizing property, so that organic matter is degraded, be the most always oxidized to carbon dioxide and
Water.The program not sacrificial anode, reduces the difficulty that pole plate is changed, however it is necessary that being quantitatively adding fe2+.
Although the above-mentioned accompanying drawing that combines is described to the specific embodiment of the present invention, not model is protected to the present invention
The restriction enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme, and those skilled in the art are not
Need to pay the various modifications that creative work can make or deformation still within protection scope of the present invention.
Claims (9)
1. organic polluting water processing system in a kind of environmental protection emergent accident, is characterized in that, including seal case, anode and micro-
Hole aerator, described seal case internal battery and air pump, described air pump connects microporous aeration device by wireway, described
The side wall of microporous aeration device is negative electrode, and described negative electrode is micropore titanium plate or micropore graphite or the stainless steel with micropore, described
Seal case is fixedly connected pole plate frame gripper shoe, is provided with and is fixedly connected pole plate frame left plate and pole below described pole plate frame gripper shoe
Grillage right plate, described pole plate frame gripper shoe, pole plate frame left plate and pole plate frame right plate composition pole plate frame, described pole plate frame is left
It is equipped with several draw-in grooves, the draw-in groove on described pole plate frame left plate is right with pole plate on side plate and the madial wall of pole plate frame right plate
Draw-in groove on lateral shelf plate corresponds, and described anode and microporous aeration device are equipped with the shackle member with pocket matches, described
Anode is irony anode.
2. organic polluting water processing system in a kind of environmental protection emergent accident according to claim 1, is characterized in that, described
The lateral wall of pole plate frame left plate and pole plate frame right plate on be equipped with floating drum.
3. organic polluting water processing system in a kind of environmental protection emergent accident according to claim 1 and 2, is characterized in that,
Described draw-in groove and shackle member are provided with power contact, and power contact connects pole plate and battery.
4. organic polluting water processing system in a kind of environmental protection emergent accident according to claim 3, is characterized in that, described
Battery being capable of external mains-supplied system and solar panel.
5. organic polluting water processing system in a kind of environmental protection emergent accident, is characterized in that, including seal case, anode and micro-
Hole aerator, described seal case internal battery and air pump, described air pump connects microporous aeration device by wireway, described
The side wall of microporous aeration device is negative electrode, and described negative electrode is micropore titanium plate or micropore graphite or the stainless steel with micropore, described
Seal case is fixedly connected pole plate frame gripper shoe, be provided with below described pole plate frame gripper shoe be fixedly connected pole plate frame left plate with
Pole plate frame right plate, described pole plate frame gripper shoe, pole plate frame left plate and pole plate frame right plate composition pole plate frame, described pole plate frame
It is equipped with several draw-in grooves, the draw-in groove on described pole plate frame left plate and pole plate on left plate and the madial wall of pole plate frame right plate
Draw-in groove on the frame plate of right side corresponds, and described anode and microporous aeration device are equipped with the shackle member with pocket matches, institute
Stating anode is stainless steel or graphite anode, is additionally provided with electrolyte body in described seal case, contains in described electrolyte body
Put the electrolyte containing ferrous ion, described electrolyte body bottom is provided with flowmeter.
6. organic polluting water processing system in a kind of environmental protection emergent accident according to claim 5, is characterized in that, described
The lateral wall of pole plate frame left plate and pole plate frame right plate on be equipped with floating drum.
7. organic polluting water processing system in a kind of environmental protection emergent accident according to claim 5 or 6, is characterized in that,
Described draw-in groove and shackle member are provided with power contact, and power contact connects pole plate and battery.
8. organic polluting water processing system in a kind of environmental protection emergent accident according to claim 7, is characterized in that, described
Battery being capable of external mains-supplied system and solar panel.
9. at organic polluting water in the environmental protection emergent accident of processing system described in any one in a kind of utilization claim 1-8
Reason method, is characterized in that, comprises the following steps:
1), assess unit interval domestic demand organic polluting water to be processed amount m；
2), organic polluting water amount m that can be processed according to electrolysis electrode device single in the unit interval, calculates the electrolysis needing
Electrode assembly sum n,
3), n anode and n microporous aeration device are inserted pole plate frame, anode insertion pole plate adjacent with microporous aeration device
Frame；Even if still processing requirement can not be met when the equal clamping pole plate of all draw-in grooves of pole plate frame, multiple pole plate frames must be passed through
Hook couples together；
4), the pole plate with anode and microporous aeration device is placed in the sewage of required process, until organic polluting water
Reach criterion of acceptability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078516.2A CN104692496B (en) | 2015-02-12 | 2015-02-12 | Organic pollution wastewater treatment system and method in environmental emergent accidents |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510078516.2A CN104692496B (en) | 2015-02-12 | 2015-02-12 | Organic pollution wastewater treatment system and method in environmental emergent accidents |
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| Publication Number | Publication Date |
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| CN104692496A CN104692496A (en) | 2015-06-10 |
| CN104692496B true CN104692496B (en) | 2017-01-25 |
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| CN201510078516.2A Active CN104692496B (en) | 2015-02-12 | 2015-02-12 | Organic pollution wastewater treatment system and method in environmental emergent accidents |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108101250B (en) * | 2018-02-22 | 2018-11-13 | 江山宏力产品设计有限公司 | A kind of paper-making pollution emission reduction device |
| CN109205869A (en) * | 2018-10-25 | 2019-01-15 | 中科协创环境科技江苏有限公司 | A kind of purification device handling coal chemical industry high-concentration sewage |
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| JP2003230883A (en) * | 2002-02-08 | 2003-08-19 | Sanyo Electric Co Ltd | Wastewater treatment method and wastewater treatment system |
| JP2012075987A (en) * | 2010-09-30 | 2012-04-19 | Daikin Industries Ltd | Underwater discharge device |
| CN203065208U (en) * | 2012-10-29 | 2013-07-17 | 江苏大学 | Mobile plasma contaminated water repair device |
| CN204111383U (en) * | 2014-08-04 | 2015-01-21 | 陈致 | A kind of organic micro-pollution drinking water emergency treatment unit |
| CN204454705U (en) * | 2015-02-12 | 2015-07-08 | 郭浩 | Organic polluting water treatment system in a kind of environmental protection emergent accident |
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