CN207973553U - Ozone contact reaction water treatment facilities - Google Patents
Ozone contact reaction water treatment facilities Download PDFInfo
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- CN207973553U CN207973553U CN201721481849.0U CN201721481849U CN207973553U CN 207973553 U CN207973553 U CN 207973553U CN 201721481849 U CN201721481849 U CN 201721481849U CN 207973553 U CN207973553 U CN 207973553U
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Abstract
The utility model provides a kind of ozone contact reaction water treatment facilities, which includes processing unit ontology, the first air inlet pipe of ozone, water inlet pipe, ozone return duct, outlet pipe, multiple folded plates, and the laterally staggered setting in processing unit ontology of multiple folded plates are provided in the processing unit ontology.Ozone enters processing unit ontology from the first air inlet pipe, water enters processing unit ontology from water inlet pipe, ozone does transverse refluxing after being mixed with water between multiple folded plates, finally flow to exhalant region and is discharged from outlet pipe, and extra ozone is drained into from ozone return duct in the first air inlet pipe.Solve it is existing in the prior art be difficult to ensure air water well-mixed technical problem in processing unit ontology, and significantly reduce installation area.
Description
Technical field
The utility model is related to water-treatment technology fields, specifically, being related to a kind of ozone contact reaction water treatment facilities.
Background technology
China is the country of a water resources shortage, and water resources ownership per capita is only the 28% of world average level.This
Outside, since the fast development of Chinese society economy in recent years, stain disease discharge capacity are continuously increased, lead to China's surface water and underground
The water surface faces serious pollution problem.According to statistics, 7 big Drainage Water Quality of China is generally intermediate pollution, 112 important lakes (reservoir)
In, the accounting 66% of III class or more, 108 monitoring nutritional status lakes (reservoir) in, dystrophic 10, middle nutrition
73, slight and eutrophic 25 of moderate, water quality general status allows of no optimist.Increasingly prominent quality problem, serious prestige
Coerce China's Drinking Water for Residents safety.
Ozone is a kind of strong oxidizer, and the application in water process has over one hundred year history, can successfully manage water quality dirt
Dye problem.Based on its strong oxidizing property, ozone can not only effectively remove coloration, odor, bacterium and organic matter in water body, also
Drinking water mouthfeel can be obviously improved.With the continuous improvement of China's Living consumption, requirement of the people for drinking water quality
Also it is continuously improved, the water treatment technological process that ozonation technology is introduced to water supply plant has been the optimal selection of numerous water undertakings
One of.Currently, the place of ozone dissolving and reaction that ozone contact tank, which is water supply plant, generally to be used, is typically meeting ozone oxygen
While changing depth of water requirement (4~6m), water body flow is guided using vertical baffle, strengthens mixing wastewater with air effect, this construction shape
Formula not only takes up a large area, but also mixing wastewater with air effect is undesirable.Therefore need a kind of improved ozone contact reaction system and
Method solves the above problems.Therefore, in view of this, should be improved to ozone contact tank in the prior art, to solve
The above-mentioned technical problems in the prior art.
Utility model content
In order to solve the above-mentioned technical problem the utility model is made, the purpose is to provide one kind to be effectively increased
Air-water contact, improve mixing wastewater with air effect, and can avoid ozone in the device top accumulation, avoid regional area ozone concentration
It is excessively high, and the variation of mixing wastewater with air effect can be analyzed under different flow path conditions, improve the ozone contact reaction of ozone utilization rate
Water treatment facilities and method.
To achieve the goals above, the utility model provides a kind of ozone contact reaction water treatment facilities, the device packet
It includes：Processing unit ontology, the processing unit ontology are hollow；First air inlet pipe, first air inlet pipe is from the processing unit ontology
Bottom section to outside stretch out, for introducing ozone into the processing unit ontology；Water inlet pipe, the water inlet pipe is from described
The bottom section for managing device body is stretched out to outside, for introducing water, first air inlet pipe into the processing unit ontology
The water that the ozone of introducing and the water inlet pipe introduce haptoreaction in the processing unit ontology；Ozone return duct, the ozone
Return duct one end is connect with first air inlet pipe, and the other end is stretched from the top area of the processing unit ontology to outside
Go out；Multiple folded plates, setting is in the processing unit body interior and above first air inlet pipe with the water inlet pipe, institute
It includes the first folded plate and the second folded plate to state multiple folded plates, and first folded plate is set to the side inner wall of the processing unit ontology
On, second folded plate is set on the other side inner wall of the processing unit ontology, and first folded plate and described second
Folded plate laterally staggered setting in the processing unit ontology；And outlet pipe, the outlet pipe is from the processing unit ontology
Outer wall is stretched out to outside, and the outlet pipe is arranged above the multiple folded plate, the setting of processing unit body bottom portion region
It is pre-mix zone to have the part of first air inlet pipe and water inlet pipe, and the region for being provided with the multiple folded plate is quickly mixing
Top to the water surface region below for being provided with the outlet pipe in area, the quick mixed zone is exhalant region, the place
It is after-odour oxygen area to manage the top area in device body more than the water surface.
Preferably, the water inlet pipe is located at homonymy on the processing unit ontology with first air inlet pipe.
Preferably, which further includes the second air inlet pipe, and second air inlet pipe is quick from the processing unit ontology
Mixed zone is stretched out to outside, for introducing ozone into the processing unit ontology.
It is further preferred that being provided with aeration head in the processing unit ontology, the aeration head is set to described first
The junction of air inlet pipe and second air inlet pipe and the processing unit ontology.
Preferably, the nozzle of the nozzle of the water inlet pipe and the air inlet pipe is from the direction that the processing unit ontology stretches out
Vertically.
Preferably, further include blow-down pipe, stretched out from the bottom of the pre-mix zone to outside.
Preferably, multiple sample taps are provided on the quick mixed zone, the multiple sample tap is located at processing dress
It sets on the different multiple positions of height on ontology.
Preferably, it is provided with check-valves on the ozone return duct.
Preferably, the folded plate is arc top folded plate.
As described above with practice it is found that ozone contact reaction water treatment facilities described in the utility model is being handled
The folded plate of the multiple laterally staggered arrangements of setting in device body, air-water mixture in processing unit ontology along folded plate from lower and
Shangdi is back to processing unit body upper part repeatedly, considerably increases air-water mixture in the intrinsic flow of processing unit, into
One step increases mixing wastewater with air effect, also, the multiple folded plates of setting also help to ozone and gathered at the top of folded plate.
Further, the nozzle of air inlet pipe and water inlet pipe is orthogonal towards being arranged to, it can effectively enhance air water
Mixed efficiency so that ozone and water are sufficiently mixed；Folded plate is set as waveform, and mixing wastewater with air is contributed to act on；In addition, passing through
Multiple air inlet pipe and ozone return duct are set, on the one hand, multiple air inlet pipe are set to the different location on processing unit ontology, make
Processing unit body interior can be discharged into from multiple positions on processing unit ontology by obtaining ozone, and air water is sufficiently mixed, together
When to also avoid regional area ozone concentration in processing unit ontology excessively high；On the other hand, ozone return duct can will be in reaction
Remaining ozone drains into air inlet pipe out of ozone return duct, is effectively improved ozone utilization ratio, also avoids remaining ozone
It is gathered in processing unit bodies top folded plate, solves by above-mentioned ozone contact reaction water treatment facilities and deposit in the prior art
The structure for being difficult to ensure air water well-mixed technical problem in processing unit ontology, and simplifying need not occupy it is larger
Area.
Description of the drawings
Fig. 1 is schematic diagram, shows the ozone contact reaction water process dress described in one embodiment of the utility model
It sets；
Fig. 2 is schematic diagram, shows the structure of the folded plate in ozone contact reaction water treatment facilities shown in Fig. 1.
Specific implementation mode
The embodiment of non-irrigated ozone contact reaction water treatment facilities described in the utility model described below with reference to the accompanying drawings.
Those skilled in the art will recognize, without departing from the spirit and scope of the utility model, Ke Yiyong
A variety of different modes are modified described embodiment.Therefore, attached drawing and description are regarded as illustrative in nature, without
It is for limiting scope of the claims.In addition, in the present specification, attached drawing is drawn not in scale, and it is identical attached
Icon note indicates identical part.
Fig. 1 is schematic diagram, shows the ozone contact reaction water process dress described in one embodiment of the utility model
It sets, arrow direction shows steam water interface in the intrinsic flow direction of processing unit in figure.As shown in Figure 1, this practicality is new
Ozone contact reaction water treatment facilities described in one embodiment of type includes a hollow processing unit ontology 1, processing dress
It sets ontology 1 to support by pedestal 2, blow-down pipe 3 is stretched out from the bottom of processing unit ontology 1 to outside, and outlet pipe 4 is from processing unit
The outer wall of ontology 1 is stretched out to outside, ozone and the water haptoreaction in processing unit ontology, will be located by blow-down pipe 3 after reaction
Manage the water discharge in device body.First air inlet pipe 5 is set to 1 side of processing unit ontology, from the bottom of processing unit ontology 1
Region is stretched out to outside, and is connect with 1 bottom of processing unit ontology, meanwhile, the second air inlet pipe 6 is connect with processing unit ontology 1,
Second air inlet pipe 6 is stretched out from the quick mixed zone of processing unit ontology 1 to outside..In the other embodiment of the utility model,
Different location on processing unit ontology 1 can be provided with multiple air inlet pipe, and multiple air inlet pipe are set on processing unit ontology 1
Different location, such ozone gas can enter from multiple positions on processing unit ontology in processing unit ontology 1
Portion can make contact of the ozone with water more abundant, while can also avoid regional area ozone in processing unit ontology 1
Excessive concentration.First air inlet pipe 5 and the second air inlet pipe 6 can be provided with aeration head 7 with 1 junction of processing unit ontology, expose
Gas head 7 makes ozone and water contact strongly, promotes the mass exchange of gas and liquid.
Water inlet pipe 8 is connect with the side of processing unit ontology 1, is stretched out from the bottom section of processing unit ontology 1 to outside,
The nozzle of water inlet pipe 8 is vertical from the direction that processing unit ontology stretches out with the nozzle of the first air inlet pipe 5, water inlet pipe and air inlet pipe
Flow direction is vertical, helps to improve the efficiency of mixing wastewater with air.In addition, further include ozone return duct 9, the ozone return duct 9 one
End is connect with the first air inlet pipe 5, and the other end is connect with 1 top of processing unit ontology, and processing unit ontology 1 is remaining after reacting
Gas is expelled to from 1 top of processing unit ontology in ozone return duct 9, is then drained into the first air inlet pipe 5, is imported the first air inlet pipe
Gas in 5.It is additionally provided with check-valves 10 on ozone return duct 9, prevents ozone gas from flowing back by check-valves 10.
Fig. 2 is schematic diagram, shows the structure of the folded plate in ozone contact reaction water treatment facilities shown in Fig. 1.Such as
Shown in Fig. 2, multiple folded plates 11 are provided in processing unit ontology 1, the setting of multiple folded plates 11 is in 1 inside of processing unit ontology and position
In the first air inlet pipe 5 with above water inlet pipe 8, in the embodiment of the utility model, folded plate 11 is arc top folded plate, including first
Folded plate and the second folded plate, wherein the first folded plate is set on the side inner wall of processing unit ontology 1, the second folded plate is oppositely disposed
In on the other side inner wall in processing unit ontology 1, and first folded plate and second folded plate are in the processing unit sheet
Internal laterally staggered setting, arc top folded plate can solve air-water mixture and be easy to ask what the top of folded plate bending part was built up
Topic.
When ozone contact reaction water treatment facilities described in one embodiment of the utility model is run, processing unit sheet
It is pre-mix zone that 1 bottom section of body, which is provided with the first air inlet pipe 5 and the part of water inlet pipe, and the region for being provided with multiple folded plates is fast
Top to the water surface region below for being provided with the outlet pipe of fast mixed zone, the quick mixed zone is exhalant region,
The top area for being provided with the ozone return duct of the processing unit ontology is after-odour oxygen area.In addition, processing unit ontology 1
Quick mixed zone on be additionally provided with multiple sample taps 12, multiple sample taps 12 are distributed in different height on processing unit ontology 1
Multiple positions on, can by multiple sample taps 12 from the different height station acquisition sample on processing unit ontology 1, with
In the mixed effect of evaluation ozone and water.Air-water mixture in processing unit ontology 1 along folded plate 11 from bottom to up repeatedly
It is back to 1 top of processing unit ontology, considerably increases flow of the air-water mixture in processing unit ontology 1, is further increased
Mixing wastewater with air effect is added, also, multiple folded plates 11 are set have also helped to ozone and gathered at the top of folded plate.
When ozone contact reaction water treatment facilities described in one embodiment of the utility model is run, raw water and ozone
Enter pre-mix zone by multiple water inlet pipes and air inlet pipe respectively, and tentatively mixed in pre-mix zone, is then entered fast
Fast mixed zone, and transverse refluxing in multiple folded plates in quick mixed zone, due to the discharge section area between multiple folded plates
When it is big when it is small, therefore be sufficiently mixed, last treated that processing unit ontology, processing unit sheet is discharged from outlet pipe 4 in water
The residual ozone of 1 top of body is flowed out from the ozone return duct 9 at 1 top of processing unit ontology, and is drained into the first air inlet pipe 5, with
It recycles.As described above with practice it is found that ozone contact reaction water treatment facilities described in the utility model is being located
The folded plate of the multiple laterally staggered arrangements of setting in device body is managed, air-water mixture is in processing unit ontology along folded plate under
And Shangdi is back to processing unit body upper part repeatedly, considerably increases air-water mixture in the intrinsic flow of processing unit,
Mixing wastewater with air effect is further increased, also, the multiple folded plates of setting also help to ozone and gathered at the top of folded plate.
Further, the nozzle of air inlet pipe and water inlet pipe is orthogonal towards being arranged to, it can effectively enhance air water
Mixed efficiency so that ozone and water are sufficiently mixed；Folded plate is set as waveform, and mixing wastewater with air is contributed to act on；In addition, passing through
Multiple air inlet pipe and ozone return duct are set, on the one hand, multiple air inlet pipe are set to the different location on processing unit ontology, make
Processing unit body interior can be discharged into from multiple positions on processing unit ontology by obtaining ozone, and air water is sufficiently mixed, together
When to also avoid regional area ozone concentration in processing unit ontology excessively high；On the other hand, ozone return duct can will be in reaction
Remaining ozone drains into air inlet pipe out of ozone return duct, is effectively improved ozone utilization ratio, also avoids remaining ozone
It is gathered in processing unit bodies top folded plate, solves by above-mentioned ozone contact reaction water treatment facilities and deposit in the prior art
The structure for being difficult to ensure air water well-mixed technical problem in processing unit ontology, and simplifying need not occupy it is larger
Area.Utility model utility model
It is described in an illustrative manner above with reference to attached drawing according to ozone contact reaction water process described in the utility model
Device.It will be understood by those skilled in the art, however, that the ozone contact reaction water process proposed for above-mentioned the utility model
Device can also make various improvement on the basis of not departing from the utility model content.Therefore, the protection model of the utility model
Enclosing should be determined by the content of appended claims.
Claims (9)
1. a kind of ozone contact reaction water treatment facilities, which is characterized in that the device includes：
Processing unit ontology, the processing unit ontology are hollow；
First air inlet pipe, first air inlet pipe are stretched out to outside from the bottom section of the processing unit ontology, are used for described
Ozone is introduced in processing unit ontology；
Water inlet pipe, the water inlet pipe are stretched out to outside from the bottom section of the processing unit ontology, are used for the processing unit
Water is introduced in ontology, the water that the ozone and the water inlet pipe that first air inlet pipe introduces introduce is in the processing unit ontology
Haptoreaction；
Ozone return duct, the ozone return duct one end are connect with first air inlet pipe, and the other end is from the processing unit sheet
The top area of body is stretched out to outside；
Multiple folded plates, setting is in the processing unit body interior and is located above first air inlet pipe and the water inlet pipe,
The multiple folded plate includes the first folded plate and the second folded plate, and first folded plate is set in the side of the processing unit ontology
On wall, second folded plate is set on the other side inner wall of the processing unit ontology, and first folded plate and described
The laterally staggered setting in the processing unit ontology of two folded plates；And outlet pipe, the outlet pipe is from the processing unit ontology
Outer wall stretched out to outside, the outlet pipe is arranged above the multiple folded plate,
It is pre-mix zone, setting that processing unit body bottom portion region, which is provided with first air inlet pipe and the part of water inlet pipe,
It is quick mixed zone to have the region of the multiple folded plate, the top of the quick mixed zone to the water surface it is below be provided with it is described go out
The region of water pipe is exhalant region, and the top area more than water surface in the processing unit ontology is after-odour oxygen area.
2. ozone contact reaction water treatment facilities as described in claim 1, which is characterized in that the water inlet pipe is in the processing
It is located at homonymy with first air inlet pipe on device body.
3. ozone contact reaction water treatment facilities as described in claim 1, which is characterized in that the device further includes the second air inlet
Pipe, second air inlet pipe are stretched out from the quick mixed zone of the processing unit ontology to outside, are used for the processing unit
Ozone is introduced in ontology.
4. ozone contact reaction water treatment facilities as claimed in claim 3, which is characterized in that set in the processing unit ontology
It is equipped with aeration head, the aeration head is set to first air inlet pipe and second air inlet pipe and the processing unit ontology
Junction.
5. ozone contact reaction water treatment facilities as described in claim 1, which is characterized in that the nozzle of the water inlet pipe and institute
The nozzle for stating air inlet pipe is vertical from the direction that the processing unit ontology stretches out.
6. ozone contact reaction water treatment facilities as described in claim 1, which is characterized in that further include blow-down pipe, from described
The bottom of pre-mix zone is stretched out to outside.
7. ozone contact reaction water treatment facilities as described in claim 1, which is characterized in that be arranged on the quick mixed zone
There are multiple sample taps, the multiple sample tap to be located on the different multiple positions of the height on the processing unit ontology.
8. ozone contact reaction water treatment facilities as described in claim 1, which is characterized in that be arranged on the ozone return duct
There is check-valves.
9. ozone contact reaction water treatment facilities as described in claim 1, which is characterized in that the folded plate is arc top folded plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721481849.0U CN207973553U (en) | 2017-11-08 | 2017-11-08 | Ozone contact reaction water treatment facilities |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721481849.0U CN207973553U (en) | 2017-11-08 | 2017-11-08 | Ozone contact reaction water treatment facilities |
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| Publication Number | Publication Date |
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| CN207973553U true CN207973553U (en) | 2018-10-16 |
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ID=63770940
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721481849.0U Active CN207973553U (en) | 2017-11-08 | 2017-11-08 | Ozone contact reaction water treatment facilities |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720933A (en) * | 2017-11-08 | 2018-02-23 | 中冶华天工程技术有限公司 | Ozone contact reaction water treatment facilities and method |
| CN114291888A (en) * | 2021-12-23 | 2022-04-08 | 湖南博世科环保科技有限公司 | Ozone pressurization dissolved air tank and sewage advanced treatment system applying same |
-
2017
- 2017-11-08 CN CN201721481849.0U patent/CN207973553U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720933A (en) * | 2017-11-08 | 2018-02-23 | 中冶华天工程技术有限公司 | Ozone contact reaction water treatment facilities and method |
| CN107720933B (en) * | 2017-11-08 | 2024-04-09 | 中冶华天工程技术有限公司 | Ozone contact reaction water treatment device and method |
| CN114291888A (en) * | 2021-12-23 | 2022-04-08 | 湖南博世科环保科技有限公司 | Ozone pressurization dissolved air tank and sewage advanced treatment system applying same |
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