CN208732679U - A kind of compound advanced oxidation water processing reactor - Google Patents
A kind of compound advanced oxidation water processing reactor Download PDFInfo
- Publication number
- CN208732679U CN208732679U CN201821132014.9U CN201821132014U CN208732679U CN 208732679 U CN208732679 U CN 208732679U CN 201821132014 U CN201821132014 U CN 201821132014U CN 208732679 U CN208732679 U CN 208732679U
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- cylinder
- tower body
- ozone
- ultraviolet lamp
- water processing
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
A kind of compound advanced oxidation water processing reactor, the reactor includes tower body and sewage disposal system, tower body includes cylinder and the cone that cylinder lower part is arranged in cylinder connection, the side of the upper end of cylinder is provided with discharge outlet, the side of lower end is provided with ozone inlet, cone lower part is provided with sewage draining exit, and the side of cone is provided with wastewater inlet；Sewage disposal system includes ozone generator, ozone distributor, ultraviolet lamp tube and agitating device, ozone distributor is arranged in the intracorporal bottom of tower body cylinder, it is connect by ozone inlet with ozone generator, ultraviolet lamp tube is arranged inside the tower body cylinder, and agitating device is arranged in tower body cylinder, the top of ultraviolet lamp tube.The utility model uses Fenton method, O3Three kinds of high-level oxidation technologies of oxidizing process and UV method are used in combination, and greatly improve in system·The generation efficiency of the content of OH and other active oxygen species effectively increases oxidation efficiency, reduces economic cost.
Description
Technical field
The utility model relates to a kind of compound advanceds to aoxidize water processing reactor, belong to water-treatment technology field.
Background technique
In recent years, it with economic and analytical technology fast development, is detected more in waste water, source water and drinking water
Carry out more pollutants.These pollutants have the characteristics that difficult to degrade, bioaccumulation and " three cause " effect, utilize traditional biochemistry
Processing method is difficult its processing up to standard, to cause to seriously threaten to human health and ecological environment.
The high-level oxidation technology (AOPs) to grow up the 1980s is also known as advanced oxidation processes, has by force to generate
Oxidability hydroxyl radical free radical (·OH with the characteristics of), oxidability (2.80V) is only second to fluorine (3.03V), can be without selectively
Directly by the oxidative degradation of macromolecular hardly degraded organic substance at low toxicity or nontoxic small-molecule substance (such as small molecule acid, CO2/CO、H2O
And inorganic salts), and secondary pollution will not be generated, it is had a good application prospect in water treatment field.Common advanced oxidation skill
Art includes chemical oxidation techniques (Fenton method, Ozonation etc.), photochemical oxidation method (UV/H2O2、UV/Fenton、UV/O3
Deng) etc..But these high-level oxidation technologies have respective inevitable defect when being used alone.Independent Fenton method oxidation effectiveness
Well, reaction condition is mild, but Fe2+Dosage is big, H2O2Utilization rate is high, sludge output is big；Independent Ozonation reaction condition
Mildly, without secondary pollution, wastewater disinfection, except color and in terms of have a good effect, but oxidation reaction selectivity is strong, oxygen
Change that inefficient, operating cost is high.
Utility model content
The utility model aiming at the disadvantages of the prior art, provides a kind of compound advanced oxidation water processing reactor, uses
Fenton method, O3The reactor that three kinds of high-level oxidation technologies of oxidizing process and ultraviolet lighting method (UV method) are combined as a whole is formed more
The high-level oxidation technology of kind form is applied in combination, and the synergistic effect between them substantially increases in system·OH and other work
Property oxygen species generation efficiency, effectively improve oxidation efficiency, reduce economic cost.
Problem described in the utility model is solved with following technical proposals:
A kind of compound advanced oxidation water processing reactor, the reactor includes tower body and sewage disposal system, the tower
Body includes cylinder and cone, and cone setting is arranged, the one of the upper end of cylinder in cylinder lower part with cylinder connection
Side is provided with discharge outlet, and the side of lower end is provided with ozone inlet, and the cone lower part is provided with sewage draining exit, cone
Side is provided with wastewater inlet；The sewage disposal system includes ozone generator, ozone distributor, ultraviolet lamp tube and stirring dress
It sets, the ozone distributor setting is sent out in the intracorporal bottom of tower body cylinder by the ozone inlet and the ozone
Raw device connection, the ultraviolet lamp tube are arranged inside the tower body cylinder, and the circle of the tower body is arranged in the agitating device
In cylinder, the top of ultraviolet lamp tube.
Above-mentioned compound advanced aoxidizes water processing reactor, and it is the seedpod of the lotus that the ozone distributor, which is the double-deck chamber distribution apparatus,
Shape, including level-one chamber, secondary cavity, intermediate distribution plate, porous air distribution plate and shell, the shell, level-one chamber, centre
Distribution grid and secondary cavity by it is outer and it is interior set gradually, the porous air distribution plate is arranged in the shell open-mouth, the shell
Circular arc bottom end is connect by pipeline with the ozone generator.
Above-mentioned compound advanced aoxidizes water processing reactor, and the reactor adds Flushing nozzle, and the Flushing nozzle goes out
The mouth of a river is down-set, is evenly distributed on the top of the ultraviolet lamp tube.
Above-mentioned compound advanced aoxidizes water processing reactor, and the ultraviolet lamp tube is evenly spaced to be distributed in the tower body cylinder
Internal portion.
Above-mentioned compound advanced aoxidizes water processing reactor, and the agitating device includes stirring fan blades and stirring motor, described
Stirring fan blades is connect by stirring rod with the stirring motor, and the stirring motor is arranged in the tower body top outer, described
Fan blades is stirred to be arranged above the Flushing nozzle.
Above-mentioned compound advanced aoxidizes water processing reactor, is provided with rotary-piston at the sewage draining exit.
The utility model is after adopting the above technical scheme, have the following technical effect that
The utility model uses Fenton method, O3Three kinds of high-level oxidation technology joints of oxidizing process and ultraviolet lighting method (UV method)
It uses, three kinds of technology synergy effects greatly improve in system·The generation efficiency of the content of OH and other active oxygen species,
Oxidation efficiency is effectively increased, economic cost is reduced；Using ultraviolet light irradiation sewage, other AOPs(not only can be promoted such as
Fenton、H2O2、O3Deng) generate in water largely·OH, while can also directly be acted on organic pollutants, be conducive to aoxidize
The progress of reaction, thus the introducing of UV method by the oxidability and reaction rate that make whole system all considerably beyond exclusive use
AOPs system can achieve the effect that；Ozone distributor uses double-cavity structure, after so that the external ozone blasted is first evenly distributed
It enters back into tower body and waste water, is conducive to the efficiency and stability of water treatment, and use porous distribution at ozone injection
Distribution grid made of material only allows ozone gas to penetrate, and liquid barrier enters in dual cavity, guarantees the steady of ozone gas supply
It is qualitative；Agitating device, which uses, stirs flabellum, and in whipping process, sewage forms top-down vortex in tower body and carries out repeatedly
Circulation, time of contact and the UV light application time of sewage and drug are considerably increased, to improve compound AOPs technology to sewage
Oxidation efficiency；Sewage draining exit uses funnel structure, and rotary-piston is arranged, convenient for the row of the sludge generated during processing sewage
It puts.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is ozone structure of distributor schematic diagram；
Fig. 3 is stirring fan blades structural schematic diagram；
Fig. 4 is that ultraviolet lamp tube is distributed cross section structure schematic diagram.
Each label respectively indicates in figure are as follows: 1, tower body；1-1, discharge outlet；1-2, sewage draining exit；1-3, wastewater inlet；It is 1-4, smelly
Oxygen air inlet；2, ozone generator；3, ozone distributor；3-1, level-one chamber；3-2, secondary cavity；3-3, intermediate distribution plate；
3-4, porous air distribution plate；3-5, shell；4, ultraviolet lamp tube；5, agitating device；5-1, stirring fan blades；5-2, stirring motor；6, it rushes
Wash spray head.
Specific embodiment
Referring to Fig. 1 ~ Fig. 4, the utility model includes tower body 1 and sewage disposal system, and the tower body includes cylinder and sets
The cone in cylinder lower part, cylinder and cone connection are set, the side of the upper end of cylindrical tube is provided with discharge outlet 1-
1, the side of lower end is provided with ozone inlet 1-4, and cone lower part is provided with sewage draining exit 1-2, and the side of cone is provided with
Wastewater inlet 1-3, the sewage (raw water) of required processing is together with the Fenton reagent raw material (Fe being added2++H2O2) pass through together
Wastewater inlet 1-3 enters in tower body 1, is handled by sewage disposal system.
The sewage disposal system includes ozone generator 2, ozone distributor 3, ultraviolet lamp tube 4 and agitating device 5, described
The setting of ozone distributor 3 is occurred in the intracorporal bottom of 1 cylinder of tower body by the ozone inlet 1-4 and the ozone
Device 2 connects, and the ultraviolet lamp tube 4 is arranged inside 1 cylinder of tower body, and the setting of agitating device 5 is in the tower body 1 circle
In cylinder, the top of ultraviolet lamp tube 4；Ozone distributor is the double-deck chamber distribution apparatus, is seedpod of the lotus shape, including level-one chamber 3-
1, secondary cavity 3-2, intermediate distribution plate 3-3, porous air distribution plate 3-4 and shell 3-5, the shell 3-5, level-one chamber 3-1, in
Between distribution grid 3-3 and secondary cavity 3-2 by it is outer and it is interior set gradually, the porous air distribution plate 3-4 setting is spacious in the shell 3-5
At mouthful, the shell 3-5 circular arc bottom end is connect by pipeline with the ozone generator 2.The O that ozone generator 2 generates3Pass through
Ozone inlet 1-4 enters in ozone distributor 3, O3Pass sequentially through level-one chamber 3-1, intermediate distribution plate 3-3 and secondary cavity
3-2 is sprayed into tower body 1 after being evenly distributed by multihole distributor 3-4, and porous air distribution plate 3-4 is made of porous gas distribution material, only
Gas is allowed to penetrate, liquid barrier ensure that O3Stable supplying；By wastewater inlet 1-3 enter sewage in tower body 1 and
Fenton reagent raw material mixed liquor sprays upwards, with O3Come into full contact with while receiving again the irradiation of ultraviolet lamp tube 4, three kinds of advanced oxygen
Change technology uses simultaneously, significantly increases in system·The generation efficiency of OH and other activating oxide kinds, effectively raise
Oxidation efficiency.Under the stirring of stirring fan blades 5-1, sewage forms top-down vortex in tower body 1 and carries out iterative cycles,
The time of contact and ultraviolet lighting time of waste water and Fenton reagent raw material can be increased, improve oxidation efficiency.
One wind of water quality up to standard is handled by discharge outlet 1-1 outlet, another part is as needed, as cleaning reuse
Water rinses dirt accompanying on ultraviolet lamp tube 4 by Flushing nozzle 6.
The cone and sewage draining exit 1-2 of the bottom of tower body 1 form funnel shaped, and rotation is provided on sewage draining exit 1-2
Piston, convenient for the discharge of the sludge generated in wastewater treatment process.
Claims (6)
1. a kind of compound advanced aoxidizes water processing reactor, it is characterised in that: the reactor includes tower body (1) and sewage treatment
System；The tower body (1) includes cylinder and cone, and cone setting is arranged in cylinder lower part with cylinder connection；Circle
The side of the upper end of cylinder is provided with discharge outlet (1-1), and the side of lower end is provided with ozone inlet (1-4), the cone
Lower part is provided with sewage draining exit (1-2), and the side of cone is provided with wastewater inlet (1-3)；The sewage disposal system includes smelly
Oxygen Generator (2), ozone distributor (3), ultraviolet lamp tube (4) and agitating device (5), the ozone distributor (3) are arranged in institute
Tower body (1) intracorporal bottom of cylinder is stated, is connect by the ozone inlet (1-4) with the ozone generator (2), the purple
Outer fluorescent tube (4) is arranged inside the tower body (1) cylinder, cylinder of agitating device (5) setting in the tower body (1)
The top of interior, ultraviolet lamp tube (4).
2. compound advanced aoxidizes water processing reactor according to claim 1, it is characterised in that: the ozone distributor (3)
It is seedpod of the lotus shape, including level-one chamber (3-1), secondary cavity (3-2), intermediate distribution plate (3- for the double-deck chamber distribution apparatus
3), porous air distribution plate (3-4) and shell (3-5), the shell (3-5), level-one chamber (3-1), intermediate distribution plate (3-3) and two
Grade chamber (3-2) by it is outer and it is interior set gradually, porous air distribution plate (3-4) setting is described in the shell (3-5) open-mouth
Shell (3-5) circular arc bottom end is connect by pipeline with the ozone generator (2).
3. compound advanced aoxidizes water processing reactor according to claim 2, it is characterised in that: the reactor adds flushing
Spray head (6), Flushing nozzle (6) water outlet is down-set, is evenly distributed on the top of the ultraviolet lamp tube (4).
4. compound advanced aoxidizes water processing reactor according to claim 3, it is characterised in that: between the ultraviolet lamp tube (4)
Every being evenly distributed in inside the tower body (1) cylinder.
5. compound advanced aoxidizes water processing reactor according to claim 4, it is characterised in that: agitating device (5) packet
Stirring fan blades (5-1) and stirring motor (5-2) are included, the stirring fan blades (5-1) passes through stirring rod and the stirring motor (5-2)
Connection, in the tower body (1) top outer, the stirring fan blades (5-1) is arranged in the punching for stirring motor (5-2) setting
It washes above spray head (6).
6. compound advanced aoxidizes water processing reactor according to claim 5, it is characterised in that: at the sewage draining exit (1-2)
It is provided with rotary-piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821132014.9U CN208732679U (en) | 2018-07-17 | 2018-07-17 | A kind of compound advanced oxidation water processing reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821132014.9U CN208732679U (en) | 2018-07-17 | 2018-07-17 | A kind of compound advanced oxidation water processing reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208732679U true CN208732679U (en) | 2019-04-12 |
Family
ID=66026012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821132014.9U Expired - Fee Related CN208732679U (en) | 2018-07-17 | 2018-07-17 | A kind of compound advanced oxidation water processing reactor |
Country Status (1)
| Country | Link |
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| CN (1) | CN208732679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022908A (en) * | 2023-02-09 | 2023-04-28 | 安徽工程大学 | Ozone multistage catalytic reaction tower and catalytic method |
-
2018
- 2018-07-17 CN CN201821132014.9U patent/CN208732679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022908A (en) * | 2023-02-09 | 2023-04-28 | 安徽工程大学 | Ozone multistage catalytic reaction tower and catalytic method |
| CN116022908B (en) * | 2023-02-09 | 2023-09-26 | 安徽工程大学 | Ozone multistage catalytic reaction tower and catalytic method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20210717 |