CN209338197U - A kind of waste water treatment by ozone oxidation purification device - Google Patents
A kind of waste water treatment by ozone oxidation purification device Download PDFInfo
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- CN209338197U CN209338197U CN201821173309.0U CN201821173309U CN209338197U CN 209338197 U CN209338197 U CN 209338197U CN 201821173309 U CN201821173309 U CN 201821173309U CN 209338197 U CN209338197 U CN 209338197U
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Abstract
The utility model provides a kind of waste water treatment by ozone oxidation purification device, the interior lower end of cylinder is equipped with partition, the lower section of partition is equipped with the turbulent flow mixer one of upper end opening, the inside of turbulent flow mixer one is equipped with multilayer rod baffle, the side of turbulent flow mixer one is connected with sewage and ozone mixing entrance, the outside of turbulent flow mixer one is covered with the flow disturbing cover of bottom end opening, the side of flow disturbing cover is correspondingly provided with the opening passed through for sewage and ozone mixing entrance, the upper end of flow disturbing cover is through partition and positioned at the top of partition, it is equipped with several lower ends on the outside of the upper end of the inside flow disturbing cover of cylinder and extend into the turbulent flow mixer two below partition, converge and be connected with the central tube for the bottom end opening being vertically arranged in the upper end of turbulent flow mixer two, the lower end of central tube is arranged on flow disturbing cover, the bottleneck of cylinder upper end is equipped with escaping air and inhibits device, escaping air suppression Filler is housed, the upper end side of cylinder is equipped with outlet of sewer, and the center of top of cylinder is equipped with gas vent in device processed.
Description
Technical field
The utility model relates to technical field of waste water purification more particularly to a kind of waste water treatment by ozone oxidation purification devices.
Background technique
Due to ozonation technology significant effect, secondary pollution is not generated, it is easy to operate, it gathers materials on the spot using air,
Therefore, the application of ozonation technology in the treatment of waste water has wide prospect.Late 1970s, the country just have
Many unit application ozonation technologies contain phenol in processing, containing industrial wastewaters such as cyanogen, oil refining, chemical industry, petrochemical industries in terms of carry out
Research, some are industrially applied；Contain phenol in using ozone oxidation as improvement water quality, further degrading waste water
Amount and COD, BOD value also achieve successful experience.The facility being widely used at present is ozone oxidation pond, and pond body is reinforced concrete
Soil structure, from top to bottom, ozone is contacted in packing layer with water water flow from bottom to top；But pond body volume is larger, drainage flow warp
Can often there be dead zone, cause ozone and reacted with sewage oxidation not exclusively, treatment effect is poor, and not being well positioned to meet discharge needs
It asks.
Summary of the invention
The utility model exactly against the above technical problems, provides a kind of waste water treatment by ozone oxidation purification device.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of waste water treatment by ozone oxidation purification dress
It sets, the interior lower end of cylinder is equipped with partition, and the lower section of partition is equipped with the turbulent flow mixer one of upper end opening, turbulent flow mixer one
Inside is equipped with multilayer rod baffle, and rod baffle upper and lower level cross arrangement, and the side of turbulent flow mixer one is connected with sewage and ozone is mixed
It is incorporated into mouth, the outside of turbulent flow mixer one is covered with the flow disturbing cover of bottom end opening, and the side of flow disturbing cover is correspondingly provided with for sewage and smelly
The opening that oxygen mixing entrance passes through, the upper end of flow disturbing cover is through partition and positioned at the top of partition, the outer wall of turbulent flow mixer one
Upper interval equipped with the baffle tilted down, the flow-disturbing that several bottom end openings are equipped on the outside of the upper end of the inside flow disturbing cover of cylinder is mixed
Clutch two, the lower end of turbulent flow mixer two extend into the lower section of partition, and the upper end of turbulent flow mixer two is converged and is connected with to be set vertically
The central tube for the bottom end opening set, and the diameter of central tube is greater than the diameter of turbulent flow mixer two, the lower end setting of central tube exists
On flow disturbing cover, the bottleneck of cylinder upper end is equipped with escaping air and inhibits device, and escaping air inhibits that filler, cylinder are housed in device
Upper end side be equipped with outlet of sewer, the center of top of cylinder is equipped with gas vent.
The tilt angle of the baffle is 30-45 °.
The inside of the turbulent flow mixer two and central tube is respectively and fixedly provided with helical blade.
It is wire mesh demister that the escaping air, which inhibits device, and filler is steel wire.
Compared with prior art, the utility model has the beneficial effects that waste water purification device provided by the utility model makes
Sewage with ozone in flow-disturbing, mix and shearing force under the action of has reached optimal mixed effect so that ozone and sewage
Sufficiently reaction, effectively reduces the content of the COD and DOC that contain in sewage, has reached emissions requirements well.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1, cylinder；2, turbulent flow mixer one；3, rod baffle；4, sewage and ozone mixing entrance；5, flow disturbing cover；6,
Baffle；7, turbulent flow mixer two；8, central tube；9, escaping air inhibits device；10, outlet of sewer；11, gas vent；12, every
Plate.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, a kind of waste water treatment by ozone oxidation purification device, including cylinder 1, the interior lower end of cylinder 1 are equipped with
Partition 12, the lower section of partition 12 are equipped with the turbulent flow mixer 1 of upper end opening, and the inside of turbulent flow mixer 1 is rolled over equipped with multilayer
Flow post 3, and 3 upper and lower level cross arrangement of rod baffle, the side of turbulent flow mixer 1 are connected with sewage and ozone mixing entrance 4, flow-disturbing
The outside of mixer 1 is covered with the flow disturbing cover 5 of bottom end opening, and the side of flow disturbing cover 5 is correspondingly provided with to be mixed into for sewage and ozone
The openings that mouth 4 passes through, the upper end of flow disturbing cover 5 is through partition 12 and on the top of partition 12, the outer wall of turbulent flow mixer 1
Interval is equipped with the baffle 6 tilted down, the flow-disturbing equipped with several bottom end openings on the outside of the upper end of the inside flow disturbing cover 5 of cylinder 1
Mixer 27, the lower end of turbulent flow mixer 27 extend into the lower section of partition 12, and the upper end of turbulent flow mixer 27 is converged and is connected with
The central tube 8 for the bottom end opening being vertically arranged, and the diameter of central tube 8 is greater than the diameter of turbulent flow mixer 27, central tube 8
Lower end is arranged on flow disturbing cover 5, and the bottleneck of 1 upper end of cylinder is equipped with escaping air and inhibits device 9, and escaping air inhibits device 9
In filler is housed, the upper end side of cylinder 1 is equipped with outlet of sewer 10, and the center of top of cylinder 1 is equipped with gas vent 11.
The tilt angle of the baffle 6 is 30-45 °.
The inside of the turbulent flow mixer 27 and central tube 8 is respectively and fixedly provided with helical blade.
It is wire mesh demister that the escaping air, which inhibits device 9, and filler is steel wire.
When utility model works, sewage and ozone enter turbulent flow mixer 1 by sewage and ozone mixing entrance 4
Inside, the rod baffle 3 being arranged in turbulent flow mixer 1 can increase the flow disturbance of turbulent flow mixer 1；Subsequent fluid enters
Into flow disturbing cover 5, the baffle 6 tilted down being arranged on one 2 outer wall of turbulent flow mixer can play guiding performance disturbance fluid and increasing
Add the effect of degree of mixing, while accelerating fluid flow rate, makes fluid always in turbulence state；Subsequent fluid is under flow disturbing cover 5
End enters the inside of cylinder 1 and rises into multiple turbulent flow mixers 27 of setting, is arranged in turbulent flow mixer 27
Helical blade there is certain shear action to keep mixed effect more preferable to enhance mass transport process fluid；And it is arranged
Turbulent flow mixer 27 large flow fluid is separated into multiple small flow materials, avoid as flow it is excessive caused by short circuit
And bias current, so that mixed process is not had dead zone；Fluid enters central tube 8 later, and central tube 8 can will be in multiple turbulent flow mixers 27
Fluid integrated；The helical blade that central tube 8 is arranged can be by the uniform fluid of hybrid reaction in turbulent flow mixer 27
It is further sufficiently mixed, so that mixed effect slightly discrepant in turbulent flow mixer 27 is carried out rebalancing；Fluid is therefrom later
The bottom of heart pipe 8 is flowed out, and is slowly flowed up in cylinder 1 with a kind of state of laminar flow, this slow flowing can be kept
The time of contact of ozone and sewage, while the sufficient time is also provided for the decomposition of ozone；Last fluid flows to escape gas
Body inhibits device 9, and escaping air inhibits device 9 ozone and sewage can be broken up as minute bubbles, the further pollution in oxidation water
Object, finally treated, and sewage is discharged from outlet of sewer 10, and the ozone after reduction is discharged from gas vent 11.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (4)
1. a kind of waste water treatment by ozone oxidation purification device, including cylinder (1), which is characterized in that the interior lower end of cylinder (1) is set
Have partition (12), the lower section of partition (12) is equipped with the turbulent flow mixer one (2) of upper end opening, the inside of turbulent flow mixer one (2)
Equipped with multilayer rod baffle (3), and rod baffle (3) upper and lower level cross arrangement, the side of turbulent flow mixer one (2) is connected with sewage and smelly
Oxygen mixing entrance (4) is covered with the flow disturbing cover (5) of bottom end opening, the side pair of flow disturbing cover (5) on the outside of turbulent flow mixer one (2)
It should be equipped with the opening passed through for sewage and ozone mixing entrance (4), the upper end of flow disturbing cover (5) through partition (12) and is located at partition
(12) top, be spaced on the outer wall of turbulent flow mixer one (2) equipped with the baffle (6) tilted down, the inside of cylinder (1) is disturbed
The turbulent flow mixer two (7) of several bottom end openings is equipped on the outside of the upper end of stream cover (5), the lower end of turbulent flow mixer two (7) is protruded into
Converge and be connected with the central tube for the bottom end opening being vertically arranged to the upper end of the lower section of partition (12), turbulent flow mixer two (7)
(8), and the diameter of central tube (8) is greater than the diameter of turbulent flow mixer two (7), and the lower end of central tube (8) is arranged in flow disturbing cover (5)
On, the bottleneck of cylinder (1) upper end is equipped with escaping air and inhibits device (9), and escaping air inhibits that filler is housed in device (9),
The upper end side of cylinder (1) is equipped with outlet of sewer (10), and the center of top of cylinder (1) is equipped with gas vent (11).
2. a kind of waste water treatment by ozone oxidation purification device according to claim 1, which is characterized in that the baffle (6)
Tilt angle be 30-45 °.
3. a kind of waste water treatment by ozone oxidation purification device according to claim 1, which is characterized in that the flow-disturbing mixing
The inside of device two (7) and central tube (8) is respectively and fixedly provided with helical blade.
4. a kind of waste water treatment by ozone oxidation purification device according to claim 1, which is characterized in that the escaping air
Inhibiting device (9) is wire mesh demister, and filler is steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173309.0U CN209338197U (en) | 2018-07-24 | 2018-07-24 | A kind of waste water treatment by ozone oxidation purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173309.0U CN209338197U (en) | 2018-07-24 | 2018-07-24 | A kind of waste water treatment by ozone oxidation purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209338197U true CN209338197U (en) | 2019-09-03 |
Family
ID=67744223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821173309.0U Active CN209338197U (en) | 2018-07-24 | 2018-07-24 | A kind of waste water treatment by ozone oxidation purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209338197U (en) |
-
2018
- 2018-07-24 CN CN201821173309.0U patent/CN209338197U/en active Active
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