CN207756010U - A kind of ozone static mixing device - Google Patents
A kind of ozone static mixing device Download PDFInfo
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- CN207756010U CN207756010U CN201721844616.2U CN201721844616U CN207756010U CN 207756010 U CN207756010 U CN 207756010U CN 201721844616 U CN201721844616 U CN 201721844616U CN 207756010 U CN207756010 U CN 207756010U
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- baffle
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- ozone
- branch pipe
- static mixing
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Abstract
The utility model belongs to oxidation and denitration apparatus field more particularly to a kind of ozone static mixing device.Including framework, throwing device and mixing arrangement are provided in framework, throwing device includes the supervisor that adds being arranged above framework, framework be internally provided with it is multiple it is being distributed side by side with add supervisor's branch pipe connected vertically, be provided with multiple nozzles obliquely along its length on branch pipe；Mixing arrangement include in framework vertical direction be transversely mounted axis, be transversely mounted the baffle for being evenly arranged on axis and being connected by rotatable pipeline, baffle distribution in different angles.The ozone that the utility model is sprayed through nozzle is blocked and is broken up by baffle, since baffle is connected in installation axle by rotatable pipeline, distribution in different angles between adjacent screen, and angle can be according to actual conditions unrestricted choice, and the pit or convex block of different directions are set on baffle, so that after ozone is got on baffle, ensures 360 ° and broken up without dead angle, ozone is made to be sufficiently mixed with flue gas.
Description
Technical field
The utility model belongs to oxidation and denitration apparatus field more particularly to a kind of ozone static mixing device.
Background technology
Sulfur dioxide is one of important pollution sources of air, and contamination hazard is very big, therefore in the seventies, research flue gas is de-
Sulphur technology is classified as the emphasis of Air Pollution prevention and control by many countries, has built up the processing dress of some plant-scale practicalities in succession
It sets, at the same time, to another big problem in atmosphere pollution, i.e. nitrogen oxides NOXPollution problem, people have also begun to anti-
Control the research and development of technology.NOXIt can cause photochemical reaction under the action of sunlight, photochemical fog be formed, to cause
Serious atmosphere pollution.NO since the seventiesXAtmosphere polluting problem by pay attention to day by day, it has been found that：Health
Injury, high-content nitric acid rain, photochemical fog, ozone reduction and some other problem are and low concentration of NOXThere is relationship, and
Its harmfulness imagination more original than people it is much greater.
Existing SCR technology, component selections catalytic reduction technique by one installation site of exhaust gas temperature and
Space limits, and ozone denitration technology is increasingly becoming the common choosing of denitration due to advantages such as its high denitration efficiency, non-secondary pollutions
It selects, but ozone is extremely easy in decomposition, and ozone and NOXReaction speed quickly, in order to ensure the efficiency of ozone denitration, it is necessary to assure ozone
It is sufficiently mixed with flue gas once into flue.Application No. is 201720297063.7 utility model patents to propose one for national patent
Kind ozone denitration throwing device, although ozone can be made to be broken up by baffle after nozzle sprays, baffle is set up directly on installation
On axis, angle cannot rotate freely, and baffle direction is all identical, and breaing up angle, there are dead angles, when flue gas is passed through from dead angle,
It can not just react with ozone.
Utility model content
The utility model is directed to above-mentioned problem, and the utility model proposes a kind of ozone static mixing devices.
In order to achieve the above object, the technical solution adopted in the utility model is that it is quiet that the utility model provides a kind of ozone
State mixing arrangement, including framework are provided with throwing device in the framework and the mixing arrangement in throwing device front end are arranged,
It is characterized in that：The throwing device includes the supervisor that adds being arranged above framework, the framework be internally provided with it is multiple side by side
Distribution with add supervisor's branch pipe connected vertically, be evenly arranged with multiple sprays obliquely along its length on the branch pipe
Mouth；The mixing arrangement include be arranged in framework it is vertically equally distributed it is multiple be transversely mounted axis, the laterally peace
It is evenly arranged with the baffle being connected by rotatable pipeline, the baffle distribution in different angles along its length on dress axis.
Preferably, being provided on the baffle towards different pit or convex block.
Preferably, each branch pipe lower part is both provided with and adds the looped pipeline be responsible for and be connected.
Preferably, being provided with fixed link in the framework, the fixed link is connected with branch bottom of the tube.
Compared with prior art, it is with good effect the advantages of the utility model：
1, the utility model between throwing device and mixing arrangement by working in coordination, and the ozone sprayed through nozzle is by baffle
It blocks and breaks up, it is in different angles between adjacent screen since baffle is connected in installation axle by rotatable pipeline
Distribution, and angle can break up effect, and be arranged not on baffle according to actual conditions unrestricted choice to reach best
With the pit or convex block of direction so that after ozone is got on baffle, can ensure 360 ° without dead angle towards breaing up from all directions
It breaks up, ozone is sufficiently mixed with flue gas.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model,
For those of ordinary skill in the art, without having to pay creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of ozone static mixing device overall structure diagram that embodiment 1 provides；
Fig. 2 is a kind of ozone static mixing device other direction overall structure diagram that embodiment 1 provides；
Fig. 3 is a kind of ozone static mixing device branch pipe connection diagram that embodiment 1 provides；
Fig. 4 is that a kind of ozone static mixing device that embodiment 1 provides is transversely mounted axis schematic diagram；
Fig. 5 is that a kind of ozone static mixing device that embodiment 1 provides is transversely mounted axis and baffle connection diagram；
Fig. 6 is a kind of ozone static mixing device baffle arrangement schematic diagram that embodiment 1 provides；
Fig. 7 is a kind of ozone static mixing device baffle arrangement schematic diagram that embodiment 1 provides；
In above each figure, 1, framework；2, supervisor is added；3, branch pipe；4, nozzle；5, looped pipeline；6, fixed link；7, it is transversely mounted
Axis；8, rotatable pipeline；81, section；9, baffle；91, pit；92, convex block.
Specific implementation mode
It is below in conjunction with the accompanying drawings and real in order to be more clearly understood that the above objects, features, and advantages of the utility model
Example is applied to be described further the utility model.It should be noted that in the absence of conflict, embodiments herein and reality
The feature applied in example can be combined with each other.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
Novel to implement using different from other modes described here, therefore, the utility model is not limited to be described below
The limitation of the specific embodiment of specification.
Embodiment 1, as depicted in figs. 1 and 2, the utility model provide a kind of ozone static mixing device, including framework 1,
It is internally provided with throwing device in framework 1 and the mixing arrangement in throwing device front end is set, wherein throwing device includes setting
Add supervisor 2 above framework 1, framework 1 be internally provided with it is multiple it is arranged side by side with add supervisor 2 branch connected vertically
Pipe 3, as shown in figure 3,3 top of branch pipe with add supervisor 2 to being connected to, bottom is closed design, on branch pipe 3 along its length on
Multiple setting nozzles 4 obliquely are evenly arranged with, and is both provided with a top connection in the side of each branch pipe 3 and speculates master
2 bottom of pipe is arranged in 3 lower part of branch pipe and the looped pipeline 5 that is connected so that the ozone gas added in supervisor 2 can be passed directly into branch
3 lower part of pipe, avoids for unsaturated vapor, meanwhile, as shown in Fig. 2, a fixed link 6 is provided in the bottom of branch pipe 3, by all branch pipes
3 connect ensure its stability.Mixing arrangement in throwing device front end can stop the ozone gas sprayed from nozzle
It breaks up, forms one layer of gas curtain wall without dead angle, without loophole in framework 1.It is mainly included in framework 1 on vertically
It is equally distributed it is multiple be transversely mounted axis 7, the quantity for being transversely mounted axis 7 is identical as the quantity of 3 top nozzle of branch pipe, as shown in figure 4,
On being transversely mounted axis 7 along its length on the baffle 9 that is provided with rotatable pipeline 8 and is connected, the rotatable meaning
Be exactly rotatable pipeline 8 be transversely mounted between axis 7 be it is rotatable be flexibly connected, until then not with bearing or other modes
It limits, and as shown in figure 5, one end that rotatable pipeline 8 is connected with baffle 9 is provided with section 81, the setting of baffle 9 exists
The center of 8 section 81 of rotatable pipeline, in this way, by adjusting rotatable pipeline 8, you can make 9 distribution in different angles of baffle, with
The ozone that this nozzle 4 sprays is sprayed onto random setting on baffle 9, so that ozone is formed fine and close gas curtain wall, in order to increase gas
The compactness of body curtain wall ensures that in entire framework 1, no loophole is provided on baffle 9 as shown in Figure 6 and Figure 7 without dead angle
The different pit 91 of outside direction or convex block 92, shape and structure are not specifically limited with size number, if can make by
The ozone of blocking is removed can also rebound gas in the case where plane is broken up just towards multiple directions, to reach 360 degree without dead angle, nothing
Loophole is broken up to form dense gas curtain wall, to make across flue gas be sufficiently mixed with ozone, do not have omit it is unreacted
Flue gas passes through so that, also can be by gas even under static state as long as mixing arrangement to be correspondingly placed to the front end of throwing device
Break up, meanwhile, in order to adapt to different gas flow rate flows, on 1 two side of framework be symmetrical arranged a row be transversely mounted axis 7
Mounting hole, to adjust the distance between mixing arrangement and throwing device, effect is broken up in guarantee.
The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation is applied to other fields, but every without departing from the content of the technical scheme of the utility model, according to this reality
With novel technical spirit to any simple modification, equivalent variations and remodeling made by above example, it is new to still fall within this practicality
The protection domain of type technical solution.
Claims (4)
1. a kind of ozone static mixing device, including framework, it is provided with throwing device in the framework and is arranged in throwing device
The mixing arrangement of front end, it is characterised in that：The throwing device includes the supervisor that adds being arranged above framework, in the framework
Portion be provided with it is multiple it is being distributed side by side with add supervisor's branch pipe connected vertically, be evenly arranged with along its length on the branch pipe
Multiple nozzles obliquely；The mixing arrangement includes that vertically equally distributed multiple be transversely mounted is arranged in framework
Axis, described to be transversely mounted the baffle for being evenly arranged on axis and being connected by rotatable pipeline along its length, the baffle is not in
Same angular distribution.
2. a kind of ozone static mixing device according to claim 1, it is characterised in that：It is provided on the baffle towards not
Same pit or convex block.
3. a kind of ozone static mixing device according to claim 1, it is characterised in that：Each branch pipe lower part is respectively provided with
Have and adds the looped pipeline be responsible for and be connected.
4. a kind of ozone static mixing device according to claim 1, it is characterised in that：It is provided with fixation in the framework
Bar, the fixed link are connected with branch bottom of the tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721844616.2U CN207756010U (en) | 2017-12-26 | 2017-12-26 | A kind of ozone static mixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721844616.2U CN207756010U (en) | 2017-12-26 | 2017-12-26 | A kind of ozone static mixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207756010U true CN207756010U (en) | 2018-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721844616.2U Active CN207756010U (en) | 2017-12-26 | 2017-12-26 | A kind of ozone static mixing device |
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| CN (1) | CN207756010U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961684A (en) * | 2017-12-26 | 2018-04-27 | 中瑞工程设计院有限公司 | A kind of ozone static mixing device |
| CN109569232A (en) * | 2018-12-18 | 2019-04-05 | 中国科学院过程工程研究所 | A kind of pneumatic type ozone distributor and flue |
-
2017
- 2017-12-26 CN CN201721844616.2U patent/CN207756010U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961684A (en) * | 2017-12-26 | 2018-04-27 | 中瑞工程设计院有限公司 | A kind of ozone static mixing device |
| CN109569232A (en) * | 2018-12-18 | 2019-04-05 | 中国科学院过程工程研究所 | A kind of pneumatic type ozone distributor and flue |
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