CN105884102A - Triple-effect water treatment device and method - Google Patents
Triple-effect water treatment device and method Download PDFInfo
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- CN105884102A CN105884102A CN201610409444.XA CN201610409444A CN105884102A CN 105884102 A CN105884102 A CN 105884102A CN 201610409444 A CN201610409444 A CN 201610409444A CN 105884102 A CN105884102 A CN 105884102A
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- sewage
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000010865 sewage Substances 0.000 claims abstract description 62
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 37
- 230000003647 oxidation Effects 0.000 claims abstract description 36
- 230000001699 photocatalysis Effects 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 20
- 239000007800 oxidant agent Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000460 chlorine Substances 0.000 claims abstract description 6
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 6
- 230000011218 segmentation Effects 0.000 claims description 36
- 238000002604 ultrasonography Methods 0.000 claims description 22
- 230000001590 oxidative effect Effects 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 10
- 210000000476 body water Anatomy 0.000 claims description 9
- 230000010354 integration Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 5
- 239000008399 tap water Substances 0.000 claims description 5
- 235000020679 tap water Nutrition 0.000 claims description 5
- 238000009210 therapy by ultrasound Methods 0.000 claims description 4
- 238000006555 catalytic reaction Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 1
- 239000006185 dispersion Substances 0.000 abstract description 6
- 239000010802 sludge Substances 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000011010 flushing procedure Methods 0.000 abstract 3
- 239000008187 granular material Substances 0.000 description 11
- 230000003197 catalytic effect Effects 0.000 description 9
- 238000007146 photocatalysis Methods 0.000 description 6
- 238000005286 illumination Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical class N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000975 dye Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000000575 pesticide Chemical class 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Chemical class 0.000 description 1
- 230000007704 transition Effects 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
-
- 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
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/324—Lamp cleaning installations, e.g. brushes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/11—Turbidity
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/29—Chlorine compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/02—Specific form of oxidant
- C02F2305/023—Reactive oxygen species, singlet oxygen, OH radical
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a triple-effect water treatment device and method. The device comprises a self-flushing filter, a photo-catalytic oxidation reactor and a circulating processing controller, wherein the photo-catalytic oxidation reactor comprises a reactor body connected with the self-flushing filter, an oxidizing agent feeding mechanism connected with the reactor body, a lamp tube arranged in the length direction of the reactor body, and an ultrasonic generator arranged in the reactor body, and the circulating processing controller comprises a chlorine content detector and a processor. On one hand, large particle impurities in sewage are removed by arranging the self-flushing filter, so that the turbidity of sewage is reduced and follow-up light penetrability is improved; on the other hand, by arranging the ultrasonic generator, sewage and sludge in sewage are made to vibrate under the mechanical action of ultrasonic waves, sludge caking is avoided, and sludge particle dispersion is promoted due to the fact that bubbles are formed by means of the cavitation effect of ultrasonic waves; meanwhile, the circulating processing controller is arranged to achieve circulating processing so that the chlorine content in water to be treated can be reduced.
Description
Technical field
The present invention relates to sewage disposal technology, especially relate to water treatment facilities and the method for the integration of a kind of triple effect.
Background technology
After entering the eighties in 20th century, photochemical catalytic oxidation sewage water treatment method becomes the direction of environmental protection scientist research.
And, substantial amounts of research proves, hydro carbons and polycyclic aromatic hydrocarbon, halogenated aromatic compound, dyestuff, surfactant, pesticide,
Oils, cyanide etc. can carry out light-catalyzed reaction effectively, and decolouring, detoxification, mineralising are non-toxic inorganic small-molecule substance,
Thus eliminate the pollution to environment.
Photocatalytic redox mechanism is mainly catalyst light and irradiates, and absorbs luminous energy, and electron transition occurs, and generates " electricity
Son-hole " right, to being adsorbed in the pollutant on surface, directly carry out oxidoreduction, or the hydroxyl OH-of oxidized surface absorption,
Generate the hydroxyl radical free radical OH-of strong oxidizing property by pollutant oxidation.
But, in sewage disposal process, owing to sewage existing substantial amounts of graininess and floc sludge, at photocatalytic-oxidation
During change, mud easily lumps or is deposited on fluorescent tube, thus causes light to block, and reduces photocatalysis effect, is unfavorable for
Sewage treating efficiency.
Summary of the invention
It is an object of the invention to overcome above-mentioned technical deficiency, propose water treatment facilities and the method for a kind of triple effect integration,
It is mainly for the treatment of tap water and hospital sewage, solves photochemical catalytic oxidation Sludge in Sewage Treatment in prior art and easily lumps
Be deposited in the technical problem that fluorescent tube causes photocatalysis efficiency to reduce, and the present invention can be used for processing tap water with fall
Its chlorinty low.
For reaching above-mentioned technical purpose, on the one hand technical scheme provides the water of a kind of triple effect integration to process dress
Put, be used for processing tap water and hospital sewage, including from flush filter, photocatalytic oxidation reactor and a circular treatment
Controller, described photocatalytic oxidation reactor includes with the described tubular reactor being connected from flush filter water side originally
Oxidant that body is connected with described reactor body throw mechanism, be arranged in along described reactor body length direction described
Fluorescent tube in reactor body and be located at the supersonic generator of described reactor body inwall；Described circular treatment controls
Portion includes that the chlorinity detector being located at described reactor body water side and detects data control according to chlorinity detector
The processor of water circular treatment is processed in making described photocatalytic oxidation reactor.
Preferably, described circular treatment control portion includes connecting the first three-way valve of described reactor body water side, connection
A described first three-way valve wherein water side and the first circulating line of described reactor body water inlet end, described processor bag
Including the first collecting unit, the first comparing unit, the first driver element, described first collecting unit is used for gathering described chlorine and contains
The signal of telecommunication that amount detector detection chlorinity produces, described first comparing unit is used for judging that the described signal of telecommunication is whether more than the
One threshold value, if more than first threshold, starting the first driver element, described first driver element is used for driving the described 1st
Logical valve makes the first circulating line connect water inlet end and the water side of described reactor body.
Preferably, described circular treatment control portion includes being equipped with in the described luminous body from flush filter inwall and light
From flush filter water side and the second three-way valve of described reactor body water inlet end, company described in intensity sensor, connection
Connect a described second three-way valve wherein water side and described the second circulating line from flush filter water inlet end, described process
It is described that device includes that the second collecting unit, the second comparing unit, the second driver element, described second collecting unit are used for gathering
Light intensity sensor senses the signal of telecommunication of the light intensity generation that described luminous body irradiates, and described second comparing unit is used for judging
Whether the described signal of telecommunication is more than Second Threshold, if more than Second Threshold, starts the second driver element, and described second drives list
Unit makes described to connect with described photocatalytic oxidation reactor from flush filter for driving the second three-way valve.
Preferably, described reactor body includes the first segmentation and the second segmentation set gradually along the sewage direction of motion, institute
State oxidant throw mechanism be connected to described first segmentation, described fluorescent tube is built in described second segmentation.
Preferably, described fluorescent tube is ultraviolet lamp tube, and it is coaxially arranged in described second segmentation.
Preferably, described supersonic generator includes that be respectively arranged in described first segmentation and the second segmentation first is ultrasonic
Wave producer and the second supersonic generator.
Preferably, described second supersonic generator includes that the multiple ultrasound wave arranged along described second section length direction are sent out
Raw assembly, each described ultrasound wave generating assembly all includes the multiple ultrasound wave arranged in the form of a ring along described second segmentation inwall
Generating unit.
Preferably, described second segmentation inwall is provided with the online light intensity of the luminous intensity for detecting described ultraviolet lamp tube
Meter.
Another aspect of the present invention also provides for the method for treating water of a kind of triple effect integration, comprises the steps,
(1) by pending water through from flush filter circulating filtration, it is not higher than 10mg/L to pending water turbidity；
(2) in pending water, add oxidant, carry out catalysis oxidation under ultraviolet light；
(3) in Photocatalytic Oxidation, pending water is carried out ultrasonic Treatment；
(4) circulation step (2), (3) to pending water containing chlorine amount are less than 0.5mg/L.
Preferably, described step (2) also includes the pending water after adding oxidant is carried out ultrasonic pretreatment；Institute
The pending water stated outside step (3) includes the ultraviolet lamp tube of emitting ultraviolet light carries out ultrasonic Treatment.
Compared with prior art, one aspect of the present invention arranges and removes larger particles impurity in sewage from flush filter, reduces
Turbidity of sewage, follow-up illumination penetrance；On the other hand supersonic generator is set, utilizes the machinery of ultrasound wave
Effect makes the mud in sewage and sewage vibrate, it is to avoid mud lumps, and utilizes the cavitation of ultrasound wave to be formed simultaneously
Bubble, promotes mud granule dispersion, arranges circular treatment control portion simultaneously and reduces in pending water to realize circular treatment
Chlorinity.
Accompanying drawing explanation
Fig. 1 is the attachment structure schematic diagram of the water treatment facilities of the triple effect integration of the present invention；
Fig. 2 is the A-A direction view of Fig. 1 of the present invention；
Fig. 3 is the connection block diagram of the circular treatment controller of the present invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention,
It is not intended to limit the present invention.
Refer to Fig. 1, The embodiment provides the water treatment facilities of a kind of triple effect integration, including from flushed
Filter 1, photocatalytic oxidation reactor 2 and a circular treatment controller 3, described photocatalytic oxidation reactor 2 include with
The oxygen that the described tubular reactor body 21 connected from flush filter 1 water side is connected with described reactor body 21
Agent is thrown mechanism 22, is arranged in the fluorescent tube in described reactor body 21 along described reactor body 21 length direction
23 and be located at the supersonic generator 24 of described reactor body 21 inwall；Described circular treatment control portion 3 includes setting
Chlorinity detector 31 and one in described reactor body 21 water side detects data control according to chlorinity detector 31
The processor 32 of water circular treatment is processed in making described photocatalytic oxidation reactor 2.
Sewage first passes through and filters from flush filter 1, to reduce turbidity of sewage, it is to avoid dirty impurities in water is to follow-up
The stop of illumination, reduces photocatalysis effect；Sewage after filtration is fed directly in photocatalytic oxidation reactor 2, and leads to
Peroxide agent throwing machine structure 22 throws oxidant in sewage, under the catalytic action of the light that oxidant sends at fluorescent tube 23,
By the oxidation operation in sewage；Wherein, by arranging supersonic generator 24, the mechanism of ultrasound wave is utilized to make dirt
Mud in water and sewage vibrates, it is to avoid mud lumps, and utilizes the cavitation of ultrasound wave to form bubble simultaneously, promotees
Entering mud granule dispersion, above-mentioned bubble is divided into two kinds, the internal sewage of a kind of mud granule produce bubble directly granule is disperseed,
Refinement, another kind is then that sewage forms bubble-break, and generation is agitated so that the mud granule near bubble is broken, dispersion.
After Treatment by Photocatalysis Oxidation terminates, chlorinty in the sewage after can being processed by chlorinity detector 31 detection, if chloride
Amount less than setting value, then can be got rid of, and otherwise carries out controlling to be circulated process by processor.
Concrete, described circular treatment control portion 3 include connecting described reactor body 1 water side the first three-way valve 33,
Connect the first circulating line 34 of a described first three-way valve 33 wherein water side and described reactor body 21 water inlet end,
Described processor includes first collecting unit the 321, first comparing unit the 322, first driver element 323, and described first adopts
Collection unit 321 detects, for gathering described chlorinity detector 31, the signal of telecommunication that chlorinity produces, and described first is the most single
Unit 322 is used for judging that the described signal of telecommunication, whether more than first threshold, if being more than first threshold, starts the first driver element
323, it is described that described first driver element 323 is used for driving described first three-way valve 33 to make the first circulating line 34 connect
The water inlet end of reactor body 21 and water side.Wherein, the present embodiment the first collecting unit the 321, first comparing unit
322, the first driver element 323 the most preferably uses control circuit to realize.
Due to limited from the filter efficiency of flush filter 1, only by once filtering the turbidity that can not reach to set,
Therefore circular treatment control portion 3 described in the present embodiment includes being equipped with in the described luminous body 35 from flush filter 1 inwall
With light intensity sensor 36, connect described from flush filter 1 water side and described reactor body 21 water inlet end the
Two three-way valve 37, connect a described second three-way valve 37 wherein water side with described from flush filter 1 water inlet end the
Two circulating lines 38, described processor 32 includes that second collecting unit the 324, second comparing unit 325, second drives single
Unit 326, described second collecting unit 324 senses, for gathering described light intensity sensor 36, the light that described luminous body irradiates
The signal of telecommunication that intensity produces, described second comparing unit 325 is used for judging whether the described signal of telecommunication is more than Second Threshold, if
Then start the second driver element 326 more than Second Threshold, described second driver element 326 is for driving the second three-way valve 37
Connect with described photocatalytic oxidation reactor 2 from flush filter 1 described in making.Concrete, luminous body 35 and light intensity
Sensor 36 is equipped with to detect the turbidity of sewage from flush filter 1 water side, specifically can be passed by light intensity
The intensity of illumination of sensor 36 sensing judges the height of turbidity of sewage, i.e. light intensity sensor 36 influence value is the biggest, then illustrate
Turbidity of sewage is the lowest, and when light intensity sensor 36 senses light intensity value more than setting value, then explanation turbidity of sewage is less than
Setting turbidity, processor 32 obtains the induced signal of this light intensity sensor 36, and controls going out of the second three-way valve 37
Water end (W.E.) turns on photocatalytic oxidation reactor 2, it is achieved thereby that from the circulation automatic fitration of flush filter 1.
As it is shown in figure 1, the present embodiment is in order to increase photochemical catalytic oxidation effect, described reactor body 21 is set to edge
The first segmentation 211 and the second segmentation 212 that the sewage direction of motion sets gradually, described oxidant is thrown mechanism 22 and is connected to
Described first segmentation 21, described fluorescent tube 23 is built in described second segmentation 212.Corresponding, described ultrasound wave occurs
Device 24 includes the first supersonic generator 241 He being respectively arranged in described first segmentation 211 and the second segmentation 212
Second supersonic generator 242.
Wherein, the first segmentation 211 is for carrying out pretreatment to sewage, and it is anti-that the second segmentation 212 is used for carrying out photochemical catalytic oxidation
Should.
Concrete, oxidant is thrown and is thrown oxidant in the mechanism 22 sewage in described first segmentation 211, the first surpasses
Sonic generator 241 carries out pretreatment to sewage, and on the one hand it utilize the mechanism of ultrasound wave to make sewage vibrate,
Ensure that the oxidant thrown uniformly mixes with sewage, the harmony of follow-up photochemical catalytic oxidation, improves photochemical catalytic oxidation
Efficiency, also a certain degree of can disperse simultaneously, refines larger particles in mud；On the other hand the cavitation of ultrasound wave is utilized to make
With, it can form bubble in granule, makes granule dispersion, refinement, it is possible to form bubble in sewage and broken generation is swashed
Swing, make sewage and oxidant further mix homogeneously, make mud granule further disperse, refine.
Sewage through pretreatment enters the second segmentation 212 and carries out photochemical catalytic oxidation, in order to add photochemical catalytic oxidation effect,
The present embodiment fluorescent tube 23 is coaxially arranged in described second segmentation 212, consequently facilitating to the sewage being coated on outside fluorescent tube 23
Carry out illumination.Wherein, the fluorescent tube 23 of the present embodiment is preferably ultraviolet lamp tube.
In the Photocatalytic Oxidation that the second segmentation 212 is carried out, the second ultrasound wave that the second segmentation 212 inwall is arranged
Generator 242 to fluorescent tube 23 outside sewage carry out supersound process, on the one hand it is conducive to granule in sewage further to divide
Dissipate, refine, on the other hand promote the vibration of granule in sewage, it is to avoid sludge settling is formed on the outer wall of fluorescent tube 23
Dirt, thus stop the light that fluorescent tube 23 sends.As shown in Figure 1, Figure 3, in order to increase the effect of this supersound process,
Second supersonic generator 242 described in the present embodiment include along described second segmentation 212 length direction arrange multiple ultrasonic
Ripple generating assembly, each described ultrasound wave generating assembly all includes arranging many in the form of a ring along described second segmentation 212 inwall
Individual ultrasound wave generating unit 242a, the most multiple ultrasound wave generating assemblies along fluorescent tube 23 length direction arrange, and formed ring-type
Multiple ultrasound wave generating units 242a are continual launches ultrasound wave to fluorescent tube 23, makes whole fluorescent tube 23 outer wall and second point
Sewage between section 212 inwalls is under ul-trasonic irradiation, it is ensured that the sewage in the second segmentation 212 is uninterruptedly in super
Under the mechanism of sound wave and cavitation.
And, ring-type multiple ultrasound wave generating units 242a of formation can avoid mud at the second segmentation 212 bottom precipitation,
Problem that second segmentation 212 carry out mud cleaning has been reduced or avoided.
Wherein, described in the present embodiment, the second segmentation 212 inwall is provided with the luminous intensity for detecting described ultraviolet lamp tube
Online light intensity meter 4.
The sewage that the triple effect integrated treatment unit of the present embodiment is mainly used in discharging hospital processes, its sewage disposal
Concrete operations flow process as follows: sewage is passed through and filters in flush filter, and by circular treatment controller control
Effluent cycle processed enters and is circulated filtration in flush filter, until the turbidity of the sewage after Guo Lving is less than setting value,
Generally 10mg/L；Sewage after filtration enters photocatalytic oxidation reactor, throws mechanism by oxidant and throw after entrance
Throw oxidant to enter in sewage, by the first supersonic generator, sewage carried out ultrasonic pretreatment, ultrasonic pretreatment simultaneously
Sewage after Hou under the irradiation of ultraviolet lamp tube with oxidant generation Oxidation, simultaneously to ultraviolet lamp tube outside sewage carry out
Supersound process, after Treatment by Photocatalysis Oxidation, the chlorinity in sewage after being processed by chlorinity detector detection, if high
Then control circulation by circular treatment controller in setting value and carry out Treatment by Photocatalysis Oxidation, until chlorinity is less than
0.5mg/L.Owing to the triple effect integrated treatment unit of the present embodiment can reduce the chlorinty in sewage, therefore the present embodiment
Triple effect integrated treatment unit can also be used for tap water is processed.
Compared with prior art, one aspect of the present invention arranges and removes larger particles impurity in sewage from flush filter, reduces
Turbidity of sewage, follow-up illumination penetrance；On the other hand supersonic generator is set, utilizes the machinery of ultrasound wave
Effect makes the mud in sewage and sewage vibrate, it is to avoid mud lumps, and utilizes the cavitation of ultrasound wave to be formed simultaneously
Bubble, promotes mud granule dispersion, arranges circular treatment control portion simultaneously and reduces in pending water to realize circular treatment
Chlorinity.
The detailed description of the invention of present invention described above, is not intended that limiting the scope of the present invention.Any according to this
Various other that the technology design of invention is made change and deformation accordingly, should be included in the guarantor of the claims in the present invention
In the range of protecting.
Claims (10)
1. a water treatment facilities for triple effect integration, is used for processing tap water and hospital sewage, it is characterised in that bag
Including from flush filter, photocatalytic oxidation reactor and a circular treatment controller, described photocatalytic oxidation reactor includes
The oxidant being connected with described reactor body with the described tubular reactor body being connected from flush filter water side is thrown
Throw mechanism, be arranged in the fluorescent tube in described reactor body along described reactor body length direction and be located at described reaction
The supersonic generator of device inner body wall；Described circular treatment control portion includes the chlorine being located at described reactor body water side
Content detector and one processes water circulation according in photocatalytic oxidation reactor described in chlorinity detector detection Data Control
The processor processed.
Water treatment facilities the most according to claim 1, it is characterised in that described circular treatment control portion includes even
Connect the first three-way valve of described reactor body water side, connect a described first three-way valve wherein water side and described reaction
First circulating line of device body water inlet end, described processor includes the first collecting unit, the first comparing unit, first drives
Moving cell, described first collecting unit is for gathering the signal of telecommunication that described chlorinity detector detection chlorinity produces, described
First comparing unit is used for judging that the described signal of telecommunication, whether more than first threshold, if being more than first threshold, starts the first driving
Unit, described first driver element is used for driving described first three-way valve to make the first circulating line connect described reactor body
Water inlet end and water side.
Water treatment facilities the most according to claim 2, it is characterised in that described circular treatment control portion includes joining
Close and be arranged at described in the described luminous body from flush filter inwall and light intensity sensor, connection from flush filter water outlet
End with the second three-way valve of described reactor body water inlet end, be connected a described second three-way valve wherein water side with described oneself
Second circulating line of flush filter water inlet end, described processor include the second collecting unit, the second comparing unit,
Two driver elements, described second collecting unit senses, for gathering described light intensity sensor, the light intensity that described luminous body irradiates
The signal of telecommunication that degree produces, described second comparing unit be used for judging the described signal of telecommunication whether more than Second Threshold, if more than the
Two threshold values then start the second driver element, and described second driver element is described from washing and filtering for driving the second three-way valve to make
Device connects with described photocatalytic oxidation reactor.
4. according to the water treatment facilities described in Claims 2 or 3, it is characterised in that described reactor body includes edge
The first segmentation that the sewage direction of motion sets gradually and the second segmentation, described oxidant is thrown mechanism and is connected to described first point
Section, described fluorescent tube is built in described second segmentation.
Water treatment facilities the most according to claim 4, it is characterised in that described fluorescent tube is ultraviolet lamp tube, and its
Coaxially arranged in described second segmentation.
Water treatment facilities the most according to claim 5, it is characterised in that described supersonic generator includes respectively
It is arranged in the first supersonic generator in described first segmentation and the second segmentation and the second supersonic generator.
Water treatment facilities the most according to claim 6, it is characterised in that described second supersonic generator includes
The multiple ultrasound wave generating assemblies arranged along described second section length direction, each described ultrasound wave generating assembly all includes
The multiple ultrasound wave generating units arranged in the form of a ring along described second segmentation inwall.
Water treatment facilities the most according to claim 7, it is characterised in that described second segmentation inwall is provided with use
Online light intensity meter in the luminous intensity detecting described ultraviolet lamp tube.
9. the method for treating water of a triple effect integration, it is characterised in that comprise the steps,
(1) by pending water through from flush filter circulating filtration, it is not higher than 10mg/L to pending water turbidity；
(2) in pending water, add oxidant, carry out catalysis oxidation under ultraviolet light；
(3) in Photocatalytic Oxidation, pending water is carried out ultrasonic Treatment；
(4) circulation step (2), (3) to pending water containing chlorine amount are less than 0.5mg/L.
Method for treating water the most according to claim 9, it is characterised in that described step (2) also includes adding
Enter the pending water after oxidant and carry out ultrasonic pretreatment；Described step (3) includes the uviol lamp to emitting ultraviolet light
Pending water outside pipe carries out ultrasonic Treatment.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804938A (en) * | 2016-09-08 | 2018-03-16 | 松下知识产权经营株式会社 | Method for treating liquids and liquid handling device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040096112A (en) * | 2003-05-07 | 2004-11-16 | 주식회사 효성 | Water Purification Apparatus containing a Photo-catalyzed oxidation part and a Membrane-filtering part |
| JP2005283287A (en) * | 2004-03-29 | 2005-10-13 | Horiba Ltd | Water quality measuring instrument with zero water refining part |
| CN201334389Y (en) * | 2008-12-12 | 2009-10-28 | 利尔化学股份有限公司 | Photo-oxidation waste water treatment device |
| CN101781043A (en) * | 2010-02-10 | 2010-07-21 | 青岛海德威科技有限公司 | Novel ballast water treatment method and device |
| CN102358650A (en) * | 2011-09-22 | 2012-02-22 | 北京科泰兴达高新技术有限公司 | Advanced purification and recycling method and device of nondegradable organic industrial wastewater |
| CN102874966A (en) * | 2012-10-23 | 2013-01-16 | 九江精密测试技术研究所 | Ship ballast water treatment system |
| CN105110433A (en) * | 2015-09-09 | 2015-12-02 | 洛阳理工学院 | Photocatalysis-based drinking water disinfection device and disinfection technique |
| CN205838765U (en) * | 2016-06-12 | 2016-12-28 | 武汉东川自来水科技开发有限公司 | The water treatment facilities of triple effect integration |
-
2016
- 2016-06-12 CN CN201610409444.XA patent/CN105884102A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040096112A (en) * | 2003-05-07 | 2004-11-16 | 주식회사 효성 | Water Purification Apparatus containing a Photo-catalyzed oxidation part and a Membrane-filtering part |
| JP2005283287A (en) * | 2004-03-29 | 2005-10-13 | Horiba Ltd | Water quality measuring instrument with zero water refining part |
| CN201334389Y (en) * | 2008-12-12 | 2009-10-28 | 利尔化学股份有限公司 | Photo-oxidation waste water treatment device |
| CN101781043A (en) * | 2010-02-10 | 2010-07-21 | 青岛海德威科技有限公司 | Novel ballast water treatment method and device |
| CN102358650A (en) * | 2011-09-22 | 2012-02-22 | 北京科泰兴达高新技术有限公司 | Advanced purification and recycling method and device of nondegradable organic industrial wastewater |
| CN102874966A (en) * | 2012-10-23 | 2013-01-16 | 九江精密测试技术研究所 | Ship ballast water treatment system |
| CN105110433A (en) * | 2015-09-09 | 2015-12-02 | 洛阳理工学院 | Photocatalysis-based drinking water disinfection device and disinfection technique |
| CN205838765U (en) * | 2016-06-12 | 2016-12-28 | 武汉东川自来水科技开发有限公司 | The water treatment facilities of triple effect integration |
Non-Patent Citations (2)
| Title |
|---|
| 代海宁等: "《电化学基本原理及应用》", 31 March 2014 * |
| 黄显怀等: "《TiO2光催化技术及其在环境领域的应用》", 31 March 2013 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804938A (en) * | 2016-09-08 | 2018-03-16 | 松下知识产权经营株式会社 | Method for treating liquids and liquid handling device |
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