CN205527857U - Supersound gas lift formula circulation flow reactor - Google Patents
Supersound gas lift formula circulation flow reactor Download PDFInfo
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- CN205527857U CN205527857U CN201620117441.4U CN201620117441U CN205527857U CN 205527857 U CN205527857 U CN 205527857U CN 201620117441 U CN201620117441 U CN 201620117441U CN 205527857 U CN205527857 U CN 205527857U
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Abstract
The utility model discloses a supersound gas lift formula circulation flow reactor, it include the detachable urceolus, with urceolus concentric installation's inner tube, setting are in the constant temperature on urceolus surface presss from both sides cover, rectification baffle, liquid distributor and pneumatic ultrasonic probe, the rectification baffle can the dismantlement level set up and be in the inner tube with annulus the first half between the urceolus, liquid distributor set up to be in the bobbin base of inner tube, be equipped with pneumatic ultrasonic probe under the inner tube, be equipped with import of liquid phase material and the export of liquid phase material on the section of thick bamboo wall of urceolus respectively, the top of urceolus is equipped with the gas outlet, liquid phase material import intercommunication liquid distributor. This reactor combines the effect of supersound phonochemistry and interior circulation, has the reaction efficiency height, mass transfer heat transfer performance advantage such as good, but wide application in useless treatment of water is particularly useful for handling high concentration industrial waste water.
Description
Technical field
The invention belongs to sewage treatment area, relate to a kind of novel gas-liquid circulation flow reactor, be specifically related to one
For processing the ultrasonic Airlift circulating reactor of high-concentration industrial-water.
Background technology
Airlift circulating reactor i.e. on the basis of bubble tower in set up guiding device, form independent rising
District and decline district, with gas as power, by the water conservancy diversion of guiding device, form gas-liquid mixture order cycle
Device.Cardinal principle is to be passed through air in upspout by air line, makes gas-liquid mixture in pipe
Density reduces, and current enter upspout bottom fall flow tube simultaneously, realizes air-liquid or gas, liquid, solid mixing
Circulating of thing.
The mixing of Airlift circulating reactor, mass-transfer performance are good, and supply efficiency is high, and shearing force is low, the most
It is widely used in the fields such as organic wastewater, biofermentation, synthesis of carrying out a biological disposal upon, Airlift circulating reactor
Various industrial wastewaters, such as chemical fiber waste water, coking chemical waste water, petroleum wastewater, beer waste water etc. are all had preferably
Treatment effect.But this reactor still suffers from when processing waste water improving mass-transfer efficiency the most further, improving gas
The problems such as body distribution.
Summary of the invention
It is an object of the invention to, on the basis of traditional Airlift circulating reactor, propose the gas of a kind of improvement
Lift-type circulation flow reactor, mainly utilizes the synergism of ultrasonic and interior circulation to strengthen gas-liquid mass transfer, is suitable for
In the industrial wastewater processing high-concentration hardly-degradable.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of ultrasonic Airlift circulating reactor, it includes that dismountable urceolus is concentric with described urceolus and installs
Inner core, be arranged on the constant temperature jacket of described outer barrel surface, rectification baffle plate, liquid distribution trough and pneumatic ultrasonic
Probe, described rectification baffle plate is detachably horizontally set on the annular space upper half between described inner core and described urceolus
Part, described liquid distribution trough is arranged at the bottom of the cylinder of described inner core, and being arranged right below of described inner core is pneumatic
Ultrasonic probe, the barrel of described urceolus is respectively equipped with liquid phase material import and liquid phase material outlet, described outside
The top of cylinder is provided with gas outlet, the described liquid distribution trough described in liquid phase material inlet communication.
Described liquid distribution trough is the ring pipe that horizontal loops is located at described inner core inwall, the pipe of described ring pipe
The spray-hole of multiple opening upwards it is evenly equipped with on wall.
Described pneumatic ultrasonic probe is located at the underface of described inner core, leaves necessarily with the bottom of described inner core
Distance.This distance can be adjusted according to design, and is fixed by external interface with urceolus.
Multiple circular hole it is equipped with on described rectification baffle plate.A diameter of 0.5cm of described circular hole.
The stablizing when bottom of described urceolus is provided with pedestal for keeping ultrasonic Airlift circulating reactor to run.
The circulation of described constant temperature jacket is preferably active cycle, i.e. uses pump forced circulation, is used for making reactor
For heating up or cooling down, beneficially liquid circulation, strengthen liquid mass transfer and heat transfer.
For producing the pneumatic ultrasonic probe position of bubble and ultrasound wave in the ultrasonic Airlift circulating reactor of the present invention
Immediately below inner core, ultrasound wave makes the size of incipient bubble in circulation flow reactor be obviously reduced, and gas distribution is more
Uniformly, gas distribution is respond well, and the coalescence phenomenon in bubble uphill process is the most substantially alleviated.The most annularly-distributed in
Being all provided with multiple spray-hole on the liquid distribution trough of inner core inwall, liquid phase material enters vertically into reactor inner core, keeps away
Exempt from directly to contact with bubble, cause back-mixing and the turbulent flow of local.
In the ultrasonic Airlift circulating reactor of the present invention between inner core and urceolus the top half level of annular space
The rectification baffle plate arranged, when gas speed is higher, cyclic anodic polarization curve and bobble rise velocity increase, when gas stops
Between reduce, reduce reaction rate；And cyclic anodic polarization curve is excessive, entrained air bubbles can enter downspout, affect gas-liquid
Separating effect, setting up bubble breaking and the rectified action effect of liquid in annular space of rectification baffle plate is notable.Separately
Detachable, for separate sources, the waste water of different target pollutant, it is contemplated that whether arrange due to baffle plate outward
Baffle plate is to reach treatment effect.
Being positioned at the constant temperature jacket of outer barrel surface in the ultrasonic Airlift circulating reactor of the present invention, constant temperature jacket is preferred
Active cycle, i.e. uses pump forced circulation, reactor can be made for heating up or cooling down, and beneficially liquid follows
Ring, strengthens liquid mass transfer and heat transfer.
Utilizing ultrasonic purification industrial wastewater is a kind of new wastewater processing technology grown up in recent years.Super
Pollutant in sonication waste water are mainly under the effect of cavitation effect, and generation High Temperature High Pressure and hydroxyl are certainly
By base, the High Temperature High Pressure that cavitation produces be enough to make the hydrone on cavitation bubble top layer exceed supercriticality to be become
Supercritical water.It addition, bubble is ground into more small gas core by ultrasound wave, increase gas liquid interfacial area,
And can preferably activate and accelerate gas-liquid surface turnover rate, improve biphase mass-and heat-transfer.Present invention research is sent out
Existing, the effect of pneumatic Vltrasonic device and Airlift circulating reactor Combined Treatment high-concentration industrial-water is the biggest
In the effect sum that both are used alone, have the most progressive.
Beneficial effects of the present invention:
The ultrasonic Airlift circulating reactor of the present invention improves the gas distribution effect of reactor, alleviates bubble and rose
Coalescence phenomenon in journey, improves the mass-transfer efficiency of reactor.This reactor combines ultrasonic sonochemistry and interior circulation
Effect, there is reaction efficiency high, the advantages such as mass-and heat-transfer performance is good, can be widely applied to the place of waste water
Reason, is particularly suited for processing high-concentration industrial-water.
Accompanying drawing explanation
Fig. 1 is the front view of the ultrasonic Airlift circulating reactor of invention.
Fig. 2 is the top view of the water inlet pipe of the ultrasonic Airlift circulating reactor of invention.
Fig. 3 is the top view of the rectification baffle plate of the ultrasonic Airlift circulating reactor of invention.
Detailed description of the invention
Describe the structure of the present invention below in conjunction with the accompanying drawings in detail:
As it is shown in figure 1, a kind of ultrasonic Airlift circulating reactor, it includes dismountable urceolus 1 and institute
State the inner core 2 that urceolus installs with one heart, the constant temperature jacket 3 being arranged on described outer barrel surface, rectification baffle plate 6, liquid
Body distributor 9 and pneumatic ultrasonic probe 7, described rectification baffle plate 6 is detachably horizontally set on described inner core
Annular space top half between 2 and described urceolus 1, described liquid distribution trough 9 is arranged on described inner core 2
Cylinder at the bottom of, described inner core 2 be arranged right below pneumatic ultrasonic probe 7, on the barrel of described urceolus 1 respectively
Being provided with liquid phase material import 4 and liquid phase material outlet 5, the top of described urceolus 1 is provided with gas outlet 8,
Described liquid phase material import 4 connects described liquid distribution trough 9.
Described liquid distribution trough 9 is located at the ring pipe of described inner core 2 inwall, described ring pipe for horizontal loops
Tube wall on be evenly equipped with the spray-hole 10 of 15～20 opening upwards.
Described pneumatic ultrasonic probe 7 is located at the underface of described inner core 2, stays with the bottom of described inner core 2
There is certain distance.This distance can be adjusted according to design, and is fixed by external interface with urceolus 1.
Multiple circular hole 11 it is equipped with on described rectification baffle plate 6.A diameter of 0.5cm of described circular hole, about
55,60,65,70.
When the bottom of described urceolus 1 is provided with pedestal 12 for keeping ultrasonic Airlift circulating reactor to run
Stable.The preferred active cycle of circulation of described constant temperature jacket 3, i.e. uses pump forced circulation, can make reaction
Device is used for heating up or cooling down, beneficially liquid circulation, strengthens liquid mass transfer and heat transfer.Described constant temperature jacket 3
Water inlet 13 and outlet 14 set up the both sides at chuck separately, outlet 14 is upper, and water inlet 13 exists
Under.
By being located at the liquid phase material import 4 on described urceolus 1 barrel in ultrasonic Airlift circulating reactor
Adding waste water, described waste water is upwards sprayed by the spray-hole 10 on liquid distribution trough 9, opens constant temperature folder
Set 3, controls reaction temperature, opens ultrasonic processor simultaneously, and pneumatic ultrasonic probe 7 produces bubble and ultrasonic
Ripple, reacts under ul-trasonic irradiation, and circulation cycle agitation in being formed, tail gas is left reaction by gas outlet 8
Device, connects tail gas collecting device, and after reaction certain time, liquid is through being located at the liquid phase of described urceolus 1 sidewall
Material outlet 5 is discharged.
Claims (7)
1. a ultrasonic Airlift circulating reactor, it is characterised in that it includes that dismountable urceolus is with described
Inner core that urceolus is installed with one heart, it is arranged on the constant temperature jacket of described outer barrel surface, rectification baffle plate, liquid distribution
Device and pneumatic ultrasonic probe, described rectification baffle plate be detachably horizontally set on described inner core and described urceolus it
Between annular space top half, described liquid distribution trough is arranged at the bottom of the cylinder of described inner core, and described inner core is just
Lower section is provided with pneumatic ultrasonic probe, and the barrel of described urceolus is respectively equipped with liquid phase material import and liquid phase material
Outlet, the top of described urceolus is provided with gas outlet, and the described liquid described in liquid phase material inlet communication divides
Cloth device.
Ultrasonic Airlift circulating reactor the most according to claim 1, it is characterised in that: described liquid
Body distributor is the ring pipe that horizontal loops is located at described inner core inwall, the tube wall of described ring pipe is evenly equipped with many
The spray-hole of individual opening upwards.
Ultrasonic Airlift circulating reactor the most according to claim 1, it is characterised in that: described gas
Dynamic ultrasonic probe is located at the underface of described inner core, leaves certain distance with the bottom of described inner core.
Ultrasonic Airlift circulating reactor the most according to claim 1, it is characterised in that: described is whole
It is equipped with multiple circular hole on stream baffle plate.
Ultrasonic Airlift circulating reactor the most according to claim 4, it is characterised in that: described circle
A diameter of 0.5cm in hole.
Ultrasonic Airlift circulating reactor the most according to claim 1, it is characterised in that: described urceolus
Bottom stablizing when being provided with pedestal for keeping ultrasonic Airlift circulating reactor to run.
Ultrasonic Airlift circulating reactor the most according to claim 1, it is characterised in that: described constant temperature
The circulation of chuck is active cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117441.4U CN205527857U (en) | 2016-02-05 | 2016-02-05 | Supersound gas lift formula circulation flow reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620117441.4U CN205527857U (en) | 2016-02-05 | 2016-02-05 | Supersound gas lift formula circulation flow reactor |
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| Publication Number | Publication Date |
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| CN205527857U true CN205527857U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620117441.4U Active CN205527857U (en) | 2016-02-05 | 2016-02-05 | Supersound gas lift formula circulation flow reactor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629996A (en) * | 2016-12-31 | 2017-05-10 | 陕西师范大学 | Microbubble loop reaction system |
| CN107043150A (en) * | 2016-02-05 | 2017-08-15 | 江苏星晨环保集团有限公司 | A kind of ultrasonic Airlift circulating reactor |
| CN107837781A (en) * | 2017-11-30 | 2018-03-27 | 中国科学院青岛生物能源与过程研究所 | A kind of reactor for strong exothermal reaction |
| CN113877491A (en) * | 2021-10-26 | 2022-01-04 | 湖北惠大臭氧生物科技股份有限公司 | Ozonization oil reactor |
-
2016
- 2016-02-05 CN CN201620117441.4U patent/CN205527857U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107043150A (en) * | 2016-02-05 | 2017-08-15 | 江苏星晨环保集团有限公司 | A kind of ultrasonic Airlift circulating reactor |
| CN106629996A (en) * | 2016-12-31 | 2017-05-10 | 陕西师范大学 | Microbubble loop reaction system |
| CN106629996B (en) * | 2016-12-31 | 2019-10-18 | 陕西师范大学 | A kind of microbubble circulation reaction system |
| CN107837781A (en) * | 2017-11-30 | 2018-03-27 | 中国科学院青岛生物能源与过程研究所 | A kind of reactor for strong exothermal reaction |
| CN107837781B (en) * | 2017-11-30 | 2020-08-11 | 中国科学院青岛生物能源与过程研究所 | Reaction kettle for strong exothermic reaction |
| CN113877491A (en) * | 2021-10-26 | 2022-01-04 | 湖北惠大臭氧生物科技股份有限公司 | Ozonization oil reactor |
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