CN109231368A - It is a kind of handle waste water weak electric pulse activation-chilling reunite remove salt reactor - Google Patents
It is a kind of handle waste water weak electric pulse activation-chilling reunite remove salt reactor Download PDFInfo
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- CN109231368A CN109231368A CN201811229898.4A CN201811229898A CN109231368A CN 109231368 A CN109231368 A CN 109231368A CN 201811229898 A CN201811229898 A CN 201811229898A CN 109231368 A CN109231368 A CN 109231368A
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- 239000002351 wastewater Substances 0.000 title claims abstract description 38
- 150000003839 salts Chemical class 0.000 title claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 13
- 229910001410 inorganic ion Inorganic materials 0.000 claims abstract description 10
- 230000004913 activation Effects 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 230000001376 precipitating effect Effects 0.000 claims abstract description 4
- 239000002699 waste material Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 25
- 238000004321 preservation Methods 0.000 claims description 21
- 238000001556 precipitation Methods 0.000 claims description 19
- 229910052759 nickel Inorganic materials 0.000 claims description 13
- 230000005415 magnetization Effects 0.000 claims description 12
- 238000010612 desalination reaction Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 239000010802 sludge Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 7
- 238000004064 recycling Methods 0.000 claims description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 239000010842 industrial wastewater Substances 0.000 claims description 2
- 239000000243 solution Substances 0.000 abstract description 12
- 239000007864 aqueous solution Substances 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 150000002500 ions Chemical class 0.000 description 12
- 238000012545 processing Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- 238000011033 desalting Methods 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000000108 ultra-filtration Methods 0.000 description 5
- 238000005273 aeration Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000005115 demineralization Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000002328 demineralizing effect Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/4604—Treatment of water, waste water, or sewage by electrochemical methods for desalination of seawater or brackish water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/48—Devices for applying magnetic or electric fields
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Reunite the invention discloses a kind of weak electric pulse activation for handling waste water-chilling and removes salt reactor.The creative inorganic salts in aqueous solution that are utilized of this reactor are acted on the characteristic that powderization can occur and converge by light current, apply low-voltage pulse current into the waste water containing higher concentration inorganic salts, inorganic ion can converge by magnetized metal surface and be converted into a kind of specific surface energy height, the ion powder group of thermodynamic instability, when the aqueous solution is to the cold and when rapid cooling, ion powder group in solution can occur rapidly molecularization and agglomerate and be detached from solution formation suspended matter, to reduce the free enthalpy of entire solution decentralized system, and the salt molecule agglomerated for suspended matter, in the state of keeping low temperature, it can be removed from solution by way of precipitating.
Description
Technical field
Reunite the present invention relates to a kind of weak electric pulse activation for handling industrial wastewater-chilling and remove salt reactor, belongs to environment
Field of waste water treatment in protection.
Background technique
Low-carbon warp under the background of Global climate change and energy shortages, based on low energy consumption, low pollution, low emission
Ji development model is just taken seriously, and the section that steel and iron industry is advocated as high energy consumption, multiple rows of industry put in global low-carbon economy
Great responsibility can be carry in the work of emission reduction.
It is important to have become one for leading world steel industrial for basic industry of the steel and iron industry as China's industrial development
Strength, the scale and growth momentum of China's steel industry enable the world attract attention.But steel and iron industry is both with water rich and influential family and blowdown
Rich and influential family, with the rapid development of modernization industry, the problems such as water consumption sharp increase, shortage of water resources, serious water pollution, it has also become I
The bottleneck of state's development of iron & steel industry.Solve the problems, such as this, it is most direct, most economical at present, also most effective approach is exactly to study
Develop the purification treatment technology of a whole set of advanced wastewater of steel industry.
Wastewater of steel industry purification treatment technology and equipment research work are a great Social benefit and economic benefits
Work, but in the wastewater treatment process of iron and steel enterprise, if being not provided with desalting processing technique, waste water salt content meeting that treated
It is very high, if such waste water as recirculated water after high power is concentrated, one of the various ion concentrations increase, and can generate a series of objects
Reason, chemical change lead to pipe-line system corrosion and fouling, seriously affect the normal operation of equipment, and shorten the use longevity of equipment
Life.
Currently, the desalting technology of China's wastewater of steel industry mainly includes ion-exchange, double film desalination methods and Electro Sorb
Three kinds of desalination method.
(1) ion-exchange:
Ion-exchange is a kind of effective water treatment technology of maturation, and desalting effect is preferable.But there are equipment land occupations for this method
Area is big, system operation maintenance is frequently complicated, effluent quality is in the defect of cyclic fluctuation, and needs to add flocculant and consumption
Take a large amount of soda acid, be easy to produce secondary pollution, is unfavorable for the protection of ecological environment.
(2) double film desalination methods:
Double film desalination methods are primarily referred to as the treatment process of ultrafiltration+reverse osmosis, which mainly uses membrane separation technique to produce desalination
Water.
Ultrafiltration principle is a kind of membrane separating process principle, using organic or inorganic ultrafiltration membrane, under the action of ambient pressure
The substance of colloid, particle and macromolecule in trap water, and hydrone and small particles of solute can penetrate ultrafiltration membrane.Work as water
After ultrafiltration membrane, the most of colloidal silicon contained in water can be removed, while can remove a large amount of organic matter etc..It is reverse osmosis to be
Separate the solvent in solution by reverse osmosis membrane with enough pressure, the direction phase of this process and naturally osmotic
Instead, because referred to herein as reverse osmosis.
Double film desalination methods have many advantages, such as to produce water quality height, automatically control degree height, easily operated control.But the party
Method there is also requiring the disadvantages of high, impact resistance is small, membrane damage is not easily repaired to influent quality, meanwhile, embrane method water outlet makes
With being needed in the process using chemical agents such as a large amount of antisludging agents.
(3) electro-adsorption demineralization method:
Electro-adsorption demineralization technology is a kind of emerging water purification technology, the basic principle is that being flowed between anodic-cathodic using brackish water
Dynamic, water intermediate ion is by respectively to the electrode transfer of oppositely charged when energization, and is formed in electrode surface by the electrode adsorption double
Electric layer.It is concentrated as ion/charged particle is enriched in electrode surface, dissolved salts, colloidal solid and other electrification objects in water
The concentration of matter substantially reduces, to realize the desalination of water, go hardness and purification.It only needs to be shorted electrode when regeneration, be adsorbed
Ion discharged again from electrode surface, electrode regenerated.
Electro-adsorption demineralization method is people because of practicability with higher and the wider scope of application, lower processing cost
It is of interest.Field is utilized in steel and iron industry recirculated water desalting processing, Sewage treatment, before Electro Sorb technology has a wide range of applications
Scape.But there is also shortcomings, such as desalting efficiency to need to be further increased for electro-adsorption demineralization technology, electrode is from when regenerating
Between it is longer, typically constitute from the one third of whole cycle, influence producing water ratio.
Currently, in existing processing wastewater of steel industry inorganic salts method there are occupation area of equipment big, system behaviour
Make to safeguard that frequently complicated, impact resistance is small, equipment is easy to damage, desalting efficiency is low, can generate secondary pollution problems.Therefore,
It is necessary to get rid of existing processing technique thinking, the new way of processing steel and iron industry brine waste is hewed out, and then develops one kind
The processing technique of inorganic salts in the wastewater of steel industry of new type.
Summary of the invention
To solve the deficiencies in the prior art, the present invention provides a kind of weak electric pulse activation-urgency for handling waste water
Cold to reunite except salt reactor, reactor head is equipped with inlet valve, and middle position is fixed with 1 fan magnetization nickel metal in reactor
Net, magnetization nickel metal mesh two sides are respectively equipped with electrode under 1 low pressure water, and 1 group of cooling tube is equipped with below magnetization nickel metal mesh, cooling
Pipe end connects 1 set of circularly cooling unit, and reactor bottom is equipped with 1 set of heat preservation precipitation tank, and heat preservation precipitation tank right upper portion is equipped with
Water discharging valve, bottom right side are equipped with sludge and arrange mouth, and left bottom is equipped with 1 and electronic pushes away mud machine.
Wherein, the wastewater of steel industry containing inorganic salts is reunited by being located at weak electric pulse activation-chilling except reactant salt
Inlet valve at the top of device enters inside reactor, at this point, electrode starts under the low pressure water being located on reactor two sidewalls, with arteries and veins
The form of impulse electricity is activated the inorganic ion in waste water, and the inorganic ion by activation can be located at
Magnetization nickel metal net surface in the middle part of reactor converges and is converted into that a kind of specific surface energy is high, ion powder of thermodynamic instability
When passing through cooling tube rapid cooling occurs for group, the waste water containing above-mentioned ion powder group, and the ion powder group in waste water can be rapid
Molecularization occurs to agglomerate and be detached from solution formation suspended matter, to reduce the free enthalpy of entire solution decentralized system, later, containing upper
The waste water for stating suspended matter enters in the heat preservation precipitation tank of reactor bottom, outstanding in waste water in the state of keeping low temperature
Floating object will not dissolve, and can gradually be settled down to heat preservation precipitating trench bottom, salt sludge be formed, in the electronic promotion for pushing away mud machine
Under, the sludge by being located at heat preservation precipitation tank bottom right side arranges mouth and reactor is discharged, and carries out recycling and reusing, meanwhile, pass through
Waste water after desalination purified treatment passes through the water discharging valve discharge reactor for being located at heat preservation precipitation tank right upper portion, and enters next
Treatment process.Wherein, the effect of aeration tank is to carry out preliminary oxidation decomposition to COD remaining in waste water by aerobic aeration process
Processing；Wherein, the effect in biological oxidation filter tank is that COD remaining to waste water carries out last deep purifying processing.
Wherein, weak electric pulse activation-chilling is reunited except the dischargeable capacity of salt reactor is 260m3, keep the temperature precipitation tank has
Effect volume is 225m3, thermal insulation material selection phenol formaldehyde foam resin, thermal coefficient 0.028W/mk, Applicable temperature range
It is -60 ~ 150 DEG C.
Wherein, weak electric pulse activation-chilling is reunited except the crest voltage of electrode under the low pressure water of salt reactor is 45V, arteries and veins
Impulse electricity frequency is 25 ~ 35 times/second, and service life is greater than 8000h.
Wherein, weak electric pulse activation-chilling is reunited except the refrigerating capacity of the circularly cooling unit of salt reactor is
99760kcal/h, power 116kW, operating voltage 220V, the average flow rate of cooling tube are 30m3/h。
By this system treated waste water, the removal efficiency of inorganic ion is up to 99.5%.
The present invention has the advantages that
(1) this reactor gets rid of the processing technique thinking of inorganic salts in existing industrial wastewater, and creative is utilized water
By light current effect the characteristic that powderization converges can be occurred for inorganic salts in solution, to the waste water containing higher concentration inorganic salts
Middle application low-voltage pulse current, inorganic ion can converge and be converted into ion powder group by magnetized metal surface, when
The aqueous solution is to the cold and when rapid cooling, and molecularization, which can occur rapidly, for the ion powder group in solution agglomerates and be detached from solution and formed
Suspended matter, and in the state of keeping low temperature, suspended matter is removed from aqueous solution by way of precipitating.
(2) this reactor uses pure physical means, removes waste water by electrochemistry and thermochemical synergistic effect
In inorganic salts, any chemical substance is not suitable for, to eliminate the risk for introducing and endangering bigger chemical substance, from basic
On avoid secondary pollution.
(3) after this reactor purified treatment, isolated inorganic salts sludge by centralized recovery, and can by with
The building materials such as cement are produced, to realize the recycling of resource.
(4) this reactor design principle is advanced, and occupation area of equipment is small, and construction cost is lower, and treatment effect is preferable,
Operation expense is very low, is conducive to promote and apply on a large scale.
Detailed description of the invention
Fig. 1 is the schematic diagram that weak electric pulse activation-chilling is reunited except salt reactor.
In figure: electrode, 54- cooling tube, 55- circulation system under 51- inlet valve, 52- magnetization nickel metal mesh, 53- low pressure water
Cold group, 56- heat preservation precipitation tank, 57- water discharging valve, 58- are electronic to push away mud machine, 59- sludge row's mouth.
Specific embodiment
As shown in Figure 1, a kind of weak electric pulse activation for handling waste water-chilling, which is reunited, removes salt reactor, weak electric pulse activation-
Chilling is reunited except salt reactor 5 uses hard glass steel material, and reactor head is equipped with inlet valve 51, interposition in reactor
It sets and is fixed with 1 fan magnetization nickel metal mesh 52, magnetization 52 two sides of nickel metal mesh are respectively equipped with electrode 53 under 1 low pressure water, magnetize nickel
1 group of cooling tube 54 is equipped with below metal mesh 52,54 end of cooling tube connects 1 set of circularly cooling unit 55, and reactor bottom is equipped with 1
Set heat preservation precipitation tank 56, heat preservation 56 right upper portion of precipitation tank are equipped with water discharging valve 57, and bottom right side is equipped with sludge and arranges mouth 59, left side
Bottom is equipped with 1 and electronic pushes away mud machine 58；Wastewater of steel industry containing inorganic salts is by being located at weak electric pulse activation-chilling
Reunite except the inlet valve 51 at 5 top of salt reactor enters inside reactor, at this point, being located at the low pressure water on reactor two sidewalls
Lower electrode 53 starts, and is activated in the form of pulsed discharge to the inorganic ion in waste water, by activation
Inorganic ion can converge on 52 surface of magnetization nickel metal mesh being located in the middle part of reactor and to be converted into a kind of specific surface energy high, hot
The unstable ion powder group of mechanics, the waste water containing above-mentioned ion powder group occur rapid cooling when passing through cooling tube 54, give up
Ion powder group in water can occur rapidly molecularization and agglomerate and be detached from solution formation suspended matter, to reduce entire solution disperse system
The free enthalpy of system, later, the waste water containing above-mentioned suspended matter enter in the heat preservation precipitation tank 56 of reactor bottom, are keeping
In the state of low temperature, the suspended matter in waste water will not dissolve, and can gradually be settled down to heat preservation 56 bottom of precipitation tank, forming salt
Class sludge, under the electronic promotion for pushing away mud machine 58, the sludge by being located at heat preservation 56 bottom right side of precipitation tank is arranged mouth 59 and is discharged instead
Device is answered, and carries out recycling and reusing, meanwhile, the waste water after desalination purified treatment, which passes through, to be located on 56 right side of heat preservation precipitation tank
Reactor is discharged in the water discharging valve 57 in portion, and enters next treatment process.Wherein, the effect of aeration tank 6 is to pass through aerobic aeration
Process carries out preliminary oxidation resolution process to COD remaining in waste water；Wherein, the effect in biological oxidation filter tank 7 is residual to waste water
The COD stayed carries out last deep purifying processing.Wherein, weak electric pulse activation-chilling, which is reunited, removes the dischargeable capacity of salt reactor 5
For 260m3, the dischargeable capacity of heat preservation precipitation tank 56 is 225m3, thermal insulation material selects phenol formaldehyde foam resin, and thermal coefficient is
0.028W/mk, Applicable temperature range are -60 ~ 150 DEG C；Wherein, weak electric pulse activation-chilling, which is reunited, removes salt reactor 5,
The crest voltage of electrode 53 is 45V under low pressure water, and pulsed discharge frequency is 25 ~ 35 times/second, and service life is greater than 8000h；Its
In, weak electric pulse activation-chilling, which is reunited, removes salt reactor 5, and the refrigerating capacity of circularly cooling unit 55 is 99760kcal/h, function
Rate is 116kW, and operating voltage 220V, the average flow rate of cooling tube 54 is 30m3/h。
By this system treated waste water, the removal efficiency of inorganic ion is up to 99.5%.
Claims (1)
1. a kind of weak electric pulse activation for handling waste water-chilling, which is reunited, removes salt reactor, which is characterized in that reactor head is equipped with
Inlet valve, middle position is fixed with 1 fan magnetization nickel metal mesh in reactor, magnetization nickel metal mesh two sides be respectively equipped with 1 it is low
Underwater electrode is pressed, 1 group of cooling tube is equipped with below magnetization nickel metal mesh, cooling pipe end connects 1 set of circularly cooling unit, reactor
Bottom is equipped with 1 set of heat preservation precipitation tank, and heat preservation precipitation tank right upper portion is equipped with water discharging valve, and bottom right side is equipped with sludge and arranges mouth, left
Side bottom is equipped with 1 and electronic pushes away mud machine；
Wherein, the industrial wastewater containing inorganic salts is by being located at weak electric pulse activation-chilling reunion desalination reactor head
Inlet valve enters inside reactor, is now placed in electrode under the low pressure water on reactor two sidewalls and starts, with pulsed discharge
Form is activated the inorganic ion in waste water, and the inorganic ion by activation can be in being located at reactor
The magnetization nickel metal net surface in portion converges and is converted into that a kind of specific surface energy is high, ion powder group of thermodynamic instability, contains
When passing through cooling tube rapid cooling occurs for the waste water of above-mentioned ion powder group, and molecule can occur rapidly for the ion powder group in waste water
Change and agglomerate and be detached from solution formation suspended matter, the waste water containing above-mentioned suspended matter is heavy into the heat preservation positioned at reactor bottom later
In the slot of shallow lake, in the state of keeping low temperature, the suspended matter in waste water will not dissolve, and can gradually be settled down to heat preservation precipitation tank
Salt sludge is formed on bottom, and under the electronic promotion for pushing away mud machine, the sludge by being located at heat preservation precipitation tank bottom right side arranges mouth row
Reactor out, and recycling and reusing is carried out, while the waste water after desalination purified treatment passes through on the right side of heat preservation precipitation tank
Reactor is discharged in the water discharging valve on top, and enters next treatment process；The dischargeable capacity of reactor is 260m3, heat preservation precipitating
The dischargeable capacity of slot is 225m3, thermal insulation material selection phenol formaldehyde foam resin, thermal coefficient 0.028W/mk, Applicable temperature
Range is about -60 ~ 150 DEG C, and the crest voltage of electrode is 45V under the low pressure water of reactor, and pulsed discharge frequency is 25 ~ 35 times/
Second, weak electric pulse activation-chilling is reunited except the refrigerating capacity of the circularly cooling unit of salt reactor is 99760kcal/h, and power is
116kW, operating voltage 220V, the average flow rate of cooling tube are 30m3/h。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811229898.4A CN109231368B (en) | 2016-07-27 | 2016-07-27 | Weak electric pulse activation-quenching agglomeration desalting reactor for treating wastewater |
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| CN201811229898.4A CN109231368B (en) | 2016-07-27 | 2016-07-27 | Weak electric pulse activation-quenching agglomeration desalting reactor for treating wastewater |
| CN201610597864.5A CN106115856B (en) | 2016-07-27 | 2016-07-27 | It is a kind of handle industrial wastewater weak electric pulse activation-chilling reunite remove salt reactor |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153173A (en) * | 2011-05-11 | 2011-08-17 | 中山市泰帝科技有限公司 | Device and method for treating restaurant wastewater by electromagnetic-auxiliary pulse electroflocculation |
| CN102276094A (en) * | 2011-07-27 | 2011-12-14 | 宝钢工程技术集团有限公司 | Method for treating strong brine |
| CN102424495A (en) * | 2011-10-28 | 2012-04-25 | 广西博世科环保科技股份有限公司 | Ultrasound, magnetic field, pulse electrocoagulation and membrane composite waste water treatment method, and apparatus thereof |
| CN105692872A (en) * | 2016-04-25 | 2016-06-22 | 陈逸君 | Method for removing zinc ions in electroplating waste water by means of pulse high voltage and microorganism flocculation reaction tank |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323469A (en) * | 2007-06-13 | 2008-12-17 | 天津科技大学 | Electrocoagulation sea water pretreatment |
| CN102730888B (en) * | 2012-06-28 | 2014-06-18 | 北京京润新技术发展有限责任公司 | High hardness and high turbidity industry wastewater treatment method |
| CN202829682U (en) * | 2012-09-20 | 2013-03-27 | 魏彰廷 | System for removing water scale automatically |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153173A (en) * | 2011-05-11 | 2011-08-17 | 中山市泰帝科技有限公司 | Device and method for treating restaurant wastewater by electromagnetic-auxiliary pulse electroflocculation |
| CN102276094A (en) * | 2011-07-27 | 2011-12-14 | 宝钢工程技术集团有限公司 | Method for treating strong brine |
| CN102424495A (en) * | 2011-10-28 | 2012-04-25 | 广西博世科环保科技股份有限公司 | Ultrasound, magnetic field, pulse electrocoagulation and membrane composite waste water treatment method, and apparatus thereof |
| CN105692872A (en) * | 2016-04-25 | 2016-06-22 | 陈逸君 | Method for removing zinc ions in electroplating waste water by means of pulse high voltage and microorganism flocculation reaction tank |
Non-Patent Citations (1)
| Title |
|---|
| 弱放废水处理车间: "《科学技术成果报告 弱放废水处理车间运行总结》", 31 December 1976, 中国科学院原子能研究所 * |
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| CN106115856B (en) | 2018-12-07 |
| CN106115856A (en) | 2016-11-16 |
| CN109231368B (en) | 2020-01-24 |
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