CN207748966U - A kind of joint O3 catalytic oxidation device - Google Patents
A kind of joint O3 catalytic oxidation device Download PDFInfo
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- CN207748966U CN207748966U CN201721631753.8U CN201721631753U CN207748966U CN 207748966 U CN207748966 U CN 207748966U CN 201721631753 U CN201721631753 U CN 201721631753U CN 207748966 U CN207748966 U CN 207748966U
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- catalytic ozonation
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- oxidation reaction
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Abstract
The utility model discloses a kind of joint O3 catalytic oxidation devices, including waste water tank, one section of catalytic ozonation tower, two sections of catalytic ozonation towers, electrocatalysis oxidation reaction device and filter device, waste water tank and one section of catalytic ozonation tower are connected by pipeline, one section of catalytic ozonation tower and two sections of catalytic ozonation towers are connected by pipeline, intermediate pool is equipped between two sections of catalytic ozonation towers and electrocatalysis oxidation reaction device, chemicals dosing plant is connected on intermediate pool, electrocatalysis oxidation reaction device is connected with filter device by pipeline, filter device is connected with clear water reserviors by pipeline, ozone generator is connected with by pipeline on one section of catalytic ozonation tower and two sections of catalytic ozonation towers, ozone generator is connected with oxygen generator by pipeline.The utility model is simple in structure, ingenious, effectively improves ozone oxidation efficiency, while effectively improving the ability of organics removal, effectively improves discharge standard.
Description
Technical field
The utility model is related to sewage treatment fields, and in particular to a kind of joint O3 catalytic oxidation device.
Background technology
With the rapid development of social economy, to the water of environmental emission, gas, solid " three wastes " substance in human activity process
It is more and more, drastically influence harmony and the sustainable development of man and nature environment.Wherein, the organic contamination problem in water body
Also become more and more prominent, such as poisonous and hazardous artificial synthetic organic materials present in drinking water source and micro natural organic
Object just has a very large relationship with the disinfection by-products in tap water.In addition, in the secondary effluent of urban wastewater treatment firm outflow
Also poisonous and hazardous artificial synthetic organic materials there are many kinds of containing, this type organic, which principally falls into incretion interferent and persistence, to be had
Machine object shows more serious acute biological toxicity, chronic toxicity and genetoxic, or even with " three cause effect ".And
The content bigger and complicated components of different classes of organic pollution present in industrial wastewater, which part industrial wastewater are only logical
The method for treating water of traditional routine is crossed, or even is unable to reach discharge standard.After such organic contamination component enters water body, not only shadow
External environment is rung, the health of the mankind will be also seriously affected.Ozonation technology is to make oxidant with ozone to carry out waste water
The method for purifying and disinfecting, ozone have very strong oxidability, organic pollution that can be in degradation water, which exists
It has been widely used in water process.But in sewage disposal process, it is used alone organic in ozone oxidation sewage
Usually there are some disadvantages in object, as ozone with certain organic matters reaction speed is slow, ozone utilization ratio is low and in many cases
Cannot be by organic matter exhaustive oxidation the problems such as.
Utility model content
Purpose of the utility model is to solve deficiency in the prior art, provide it is a kind of simple in structure, ingenious, effectively
Ozone oxidation efficiency is improved, while effectively improving the ability of organics removal, effectively improves the joint catalysis ozone of discharge standard
Oxidation unit.
Technical solution：A kind of joint O3 catalytic oxidation device described in the utility model, including waste water tank, one section of ozone
Catalysis oxidizing tower, two sections of catalytic ozonation towers, electrocatalysis oxidation reaction device and filter device, waste water tank and one section of ozone are urged
To change oxidizing tower by pipeline to be connected, one section of catalytic ozonation tower and two sections of catalytic ozonation towers are connected by pipeline,
It is equipped with intermediate pool between two sections of catalytic ozonation towers and electrocatalysis oxidation reaction device, chemicals dosing plant is connected on intermediate pool,
Electrocatalysis oxidation reaction device is connected with filter device by pipeline, and filter device is connected with clear water reserviors by pipeline, one section
Ozone generator is connected with by pipeline on catalytic ozonation tower and two sections of catalytic ozonation towers, ozone generator passes through pipe
Road is connected with oxygen generator.
Further, electrocatalysis oxidation reaction device includes electrocatalysis oxidation reaction device and purge tank, intermediate pool, filtering dress
It sets and is connected with electrocatalysis oxidation reaction device, cleaning pump, electrocatalytic oxidation are equipped between electrocatalysis oxidation reaction device and purge tank
The bottom for changing reactor is equipped with sludge outlet side and cleaning discharge ends.
Further, sand filtration area and activated carbon filtering area are equipped in filter device.
Further, ozone point is connected with by pipeline on one section of catalytic ozonation tower and two sections of catalytic ozonation towers
Solve device.
Further, the pipeline between waste water tank and one section of catalytic ozonation tower is equipped with water supply pump, electrocatalytic oxidation
Pipeline between reaction unit and intermediate pool is equipped with elevator pump.
The utility model has the following advantages compared with prior art：It is simple in structure, ingenious, effectively improve ozone oxidation effect
Rate, while the waste water after quadric catalysis oxidation reaction enters intermediate pool, chemicals dosing plant carries out acid-base value toward intermediate pool dosing
It adjusts, waste water subsequently enters electrocatalysis oxidation reaction device, and organic matter difficult to degrade in waste water is continued oxidative degradation, is effectively carried
The ability of high organics removal, waste water subsequently enter filter device, are filtered processing to waste water, effectively improve discharge of wastewater mark
Standard reduces contaminated wastewater；Electrocatalysis oxidation reaction device includes electrocatalysis oxidation reaction device and purge tank, and cleaning pump drives cleaning
Cleaning solution in tank clears up electrocatalysis oxidation reaction device, improves the service life of electrocatalysis oxidation reaction device, ensures to set
Standby stable operation；It is equipped with sand filtration area and activated carbon filtering area in filter device, effectively improves the filter effect of waste water；One section smelly
Ozonolysis equipment is connected with by pipeline in oxygen catalysis oxidizing tower and two sections of catalytic ozonation towers, will it is discarded in ozone into
Row discharges after decomposing, and ozone is avoided to pollute air；Ozone generator is connected with oxygen generator by pipeline, effectively carries
High ozone generation efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Figure label：1- waste water tanks, mono- section of catalytic ozonation tower of 2-, bis- sections of catalytic ozonation towers of 3-, 4- ozone hair
Raw device, 5- intermediate pools, 6- electrocatalysis oxidation reactions device, 7- filter devices, 8- oxygen generators, 9- clear water reserviors, 10- supply water
Pump, 11- chemicals dosing plants, 12- electrocatalysis oxidation reactions device, 13- cleaning pumps, 14- purge tanks, 15- sludge outlet side, 16- cleanings
Discharge ends, 17- sand filtrations area, 18- activated carbons filtering area, 19- ozonolysis equipments, 20- elevator pumps.
Specific implementation mode
In order to deepen the understanding of the utility model, below we will the utility model is described in further detail in conjunction with attached drawing,
The embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
As Fig. 1 shows a kind of a kind of embodiment of joint O3 catalytic oxidation device of the utility model, including waste water
1, one section of case, 2, two sections of catalytic ozonation tower catalytic ozonation tower 3, electrocatalysis oxidation reaction device 6 and filter device 7 give up
Water tank 1 is connected with one section of catalytic ozonation tower 2 by pipeline, one section of catalytic ozonation tower 2 and two sections of ozone catalytic oxygen
Change tower 3 by pipeline to be connected, intermediate pool 5 be equipped between two sections of catalytic ozonation towers 3 and electrocatalysis oxidation reaction device 6,
Chemicals dosing plant 11 is connected on intermediate pool 5, electrocatalysis oxidation reaction device 6 is connected with filter device 7 by pipeline, filtering dress
It sets 7 and clear water reserviors 9 is connected with by pipeline, connected by pipeline on one section of catalytic ozonation tower 2 and two sections of catalytic ozonation towers 3
It is connected to ozone generator 4, ozone generator 4 is connected with oxygen generator 8 by pipeline, and electrocatalysis oxidation reaction device 6 includes
Electrocatalysis oxidation reaction device 12 and purge tank 14, intermediate pool 5, filter device 7 are connected with electrocatalysis oxidation reaction device 12, electricity
Cleaning pump 13 is equipped between catalyst oxidation reactor 12 and purge tank 14, the bottom of electrocatalysis oxidation reaction device 12 is arranged equipped with sludge
Outlet 15 and cleaning discharge ends 16, filter device 7 is interior to be equipped with sand filtration area 17 and activated carbon filtering area 18, one section of catalytic ozonation
Ozonolysis equipment 19, waste water tank 1 and one section of ozone catalytic are connected with by pipeline on tower 2 and two sections of catalytic ozonation towers 3
Pipeline between oxidizing tower 2 is equipped with water supply pump 10, and the pipeline between electrocatalysis oxidation reaction device 6 and intermediate pool 5 is equipped with
Elevator pump 20.
The utility model has the following advantages compared with prior art：The utility model is simple in structure, ingenious, and ozone occurs
Device 4 leads to ozone in one section of catalytic ozonation tower 2 and two sections of catalytic ozonation towers 3, and waste water is smelly from waste water tank 1 into one section
Oxygen catalysis oxidizing tower 2 carries out catalytic oxidation in one section of catalytic ozonation tower 2, carries out useless after a catalysis oxidation
Water enters two sections of catalytic ozonation towers 3, loading catalyst in two sections of catalytic ozonation towers 3, to further remove big portion
Divide remaining organic matter, effectively improves ozone oxidation efficiency, while the waste water after quadric catalysis oxidation reaction enters centre
Pond 5, chemicals dosing plant 11 carry out acid-base value adjusting toward 5 dosing of intermediate pool, and waste water subsequently enters electrocatalysis oxidation reaction device 6, will
Organic matter difficult to degrade continues oxidative degradation in waste water, effectively improves the ability of organics removal, and waste water subsequently enters filtering dress
7 are set, processing is filtered to waste water, effectively improves wastewater discharge standard, reduces contaminated wastewater；Electrocatalysis oxidation reaction device 6
Including electrocatalysis oxidation reaction device 12 and purge tank 14, cleaning pump 13 drives the cleaning solution in purge tank 14 anti-to electrocatalytic oxidation
It answers device 12 to be cleared up, improves the service life of electrocatalysis oxidation reaction device 12, ensure the stable operation of equipment；Filter device 7
It is interior to be equipped with sand filtration area 17 and activated carbon filtering area 18, effectively improve the filter effect of waste water；One section of catalytic ozonation tower 2 and two
Ozonolysis equipment 19 is connected with by pipeline on section catalytic ozonation tower 3, the ozone in discarding discharges after being decomposed,
Ozone is avoided to pollute air；Ozone generator 4 is connected with oxygen generator 8 by pipeline, effectively improves ozone generation
Efficiency.
Above-mentioned specific implementation mode only illustrates the technical concept and structure feature of the utility model, it is therefore intended that allow ripe
The stakeholder for knowing technique can implement according to this, but the above content is not intended to limit the scope of protection of the utility model, every
Any equivalent change or modification made by Spirit Essence according to the utility model, should all fall into the scope of protection of the utility model
Within.
Claims (5)
1. a kind of joint O3 catalytic oxidation device, it is characterised in that：Including waste water tank (1), one section of catalytic ozonation tower
(2), two sections of catalytic ozonation towers (3), electrocatalysis oxidation reaction device (6) and filter device (7), the waste water tank (1) and
One section of catalytic ozonation tower (2) is connected by pipeline, one section of catalytic ozonation tower (2) and two sections of ozone catalytic oxygen
Change tower (3) by pipeline to be connected, be set between two sections of catalytic ozonation towers (3) and electrocatalysis oxidation reaction device (6)
There is intermediate pool (5), chemicals dosing plant (11), the electrocatalysis oxidation reaction device (6) and filtering are connected on the intermediate pool (5)
Device (7) is connected by pipeline, and the filter device (7) is connected with clear water reserviors (9), one section of ozone catalytic by pipeline
Ozone generator (4), the ozone generator are connected with by pipeline on oxidizing tower (2) and two sections of catalytic ozonation towers (3)
(4) oxygen generator (8) is connected with by pipeline.
2. a kind of joint O3 catalytic oxidation device according to claim 1, it is characterised in that：The electrocatalytic oxidation is anti-
It includes electrocatalysis oxidation reaction device (12) and purge tank (14) to answer device (6), and the intermediate pool (5), filter device (7) are and electric
Catalyst oxidation reactor (12) is connected, and cleaning pump is equipped between the electrocatalysis oxidation reaction device (12) and purge tank (14)
(13), the bottom of the electrocatalysis oxidation reaction device (12) is equipped with sludge outlet side (15) and cleaning discharge ends (16).
3. a kind of joint O3 catalytic oxidation device according to claim 1, it is characterised in that：The filter device (7)
It is interior to be equipped with sand filtration area (17) and activated carbon filtering area (18).
4. a kind of joint O3 catalytic oxidation device according to claim 1, it is characterised in that：One section of ozone catalytic
Ozonolysis equipment (19) is connected with by pipeline on oxidizing tower (2) and two sections of catalytic ozonation towers (3).
5. a kind of joint O3 catalytic oxidation device according to claim 1, it is characterised in that：The waste water tank (1) and
Pipeline between one section of catalytic ozonation tower (2) is equipped with water supply pump (10), the electrocatalysis oxidation reaction device (6) and in
Between pipeline between pond (5) be equipped with elevator pump (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631753.8U CN207748966U (en) | 2017-11-29 | 2017-11-29 | A kind of joint O3 catalytic oxidation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721631753.8U CN207748966U (en) | 2017-11-29 | 2017-11-29 | A kind of joint O3 catalytic oxidation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207748966U true CN207748966U (en) | 2018-08-21 |
Family
ID=63148477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721631753.8U Active CN207748966U (en) | 2017-11-29 | 2017-11-29 | A kind of joint O3 catalytic oxidation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207748966U (en) |
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2017
- 2017-11-29 CN CN201721631753.8U patent/CN207748966U/en active Active
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