CN106636650A - Three-phase reactor of rotary flow bubble tower - Google Patents
Three-phase reactor of rotary flow bubble tower Download PDFInfo
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- CN106636650A CN106636650A CN201611141320.4A CN201611141320A CN106636650A CN 106636650 A CN106636650 A CN 106636650A CN 201611141320 A CN201611141320 A CN 201611141320A CN 106636650 A CN106636650 A CN 106636650A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B47/00—Obtaining manganese
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The invention relates to a three-phase reactor of a rotary flow bubble tower. The three-phase reactor comprises a reactor barrel body, an air blower, an outer circulation device and an ejector, wherein an air outlet pipe is arranged at the top of the reactor barrel body; an air inlet pipe, a liquid inlet pipe, a liquid outlet pipe, a manhole and a mud discharging pipe are arranged on a side wall of the reactor barrel body; a foam removing device, a central circulation pipe, a reflection flow guide plate and a mud bucket are arranged in the reactor barrel body in sequence from top to bottom; a spiral flow guide blade is arranged between an inner wall of the reactor barrel body and the central circulation pipe; a micro-hole air distribution device is arranged between the bottom of the central circulation pipe and the reflection flow guide plate; the bottom of the mud bucket is communicated with the mud discharging pipe; the liquid inlet pipe stretches into the central circulation pipe; the air blower is communicated with the micro-hole air distribution device through the air inlet pipe; the air blower is communicated with the liquid inlet pipe through the ejector; the outer circulation device is communicated with the ejector; the liquid outlet pipe is communicated with the outer circulation device. The three-phase reactor of the rotary flow bubble tower has the advantages that the utilization rate of carbon dioxide can be improved and large-grain manganese carbonate can be effectively precipitated and removed.
Description
Technical field
The invention belongs to environmental protection equipment/wastewater treatment/resource recovery technology field, is related to a kind of eddy flow bubble tower three-phase
Reactor, more particularly to a kind of utilization carbon dioxide reclaims the eddy flow bubble tower phase reactor of manganese from manganese slag filtrate.
Background technology
Electrolytic manganese waste residue is mainly derived from the manganese slag and mine tailing barren rock that separation of solid and liquid is produced after ore acidleach.Other waste residues have
Chromium-bearing sludge produced in the earth of positive pole, vulcanized slag, chromate waste water processing procedure etc..Often produce 1 ton of electrolytic manganese metal and discharge 6-10
Ton manganese slag, China's storage manganese slag is up to more than 50,000,000 tons, while increasing more than 1,000 ten thousand tons of manganese slags newly every year.Manganese slag is a kind of high
Calcium, high silicon and the industrial residue containing micro heavy, wherein Mn2+It is high with other concentration of heavy metal ion, in long-term leaching
Effect is lower may to produce a large amount of lixiviums, pollute surrounding environment.Therefore, return if carrying out resource to the manganese in manganese slag filtrate
Receive, then with significant economic benefit and environmental benefit.
On the other hand, in electrolytic manganese production process, during manganese ore acidleach, great amount of carbon dioxide can be produced, using electrolytic manganese institute
The manganese produced in carbon dioxide recovery manganese slag filtrate/Mn-bearing waste water has been found to be an effective technology path.Necessarily
Condition carbon dioxide generates manganese carbonate with the manganese ion reaction in manganese slag filtrate, obtains the manganese carbonate of higher degree, is typical case
Gas, liquid, solid phase reaction process, therefore, how to improve the utilization rate of carbon dioxide, react the manganese carbonate precipitation for generating and be able to
Separate in time, it appears particularly important.
Traditional phase reactor is different according to the active force for making solid particle suspend, and can be classified as in 4 types：①
Mechanical agitation is floated；2. without the breath floating bed phase reactor of stirring, stirred with gas sparging, also referred to as bubbling slurry reaction
Device；3. without stirring gas-liquid two-phase cocurrent upwards and particle is not carried over the three-phase fluid bed reactor outside bed；4. without stirring
The gas-liquid two-phase cocurrent the mixed three-phase transport bed reactor that upward particle is taken out of outside bed with liquid, or referred to as three-phase carrying bed is anti-
Answer device.
Gas, solid, liquid phase reactor are using in carbon dioxide recovery manganese slag filtrate/Mn-bearing waste water produced by electrolytic manganese
The key device of manganese, above-mentioned four kinds of traditional phase reactors have the disadvantages that for reclaiming manganese：
1) without other annexes, liquid, gas, solid three-phase concurrent flow upwards, mass transfer effect between water conservancy diversion drum outer wall and bubbling tower wall
It is impacted；
2) without interior circulation, it is mainly used in gas and reacts with solid particle；
3) it is internal to be provided with structured packing, be not suitable for the reaction containing solid.
The content of the invention
For the deficiency of conventional three-phase reactor, the invention reside in providing a kind of utilization for improving carbon dioxide in waste gas
Rate and can effectively precipitate and remove reaction generate bulky grain manganese carbonate eddy flow bubble tower phase reactor.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of eddy flow bubble tower phase reactor, it is characterised in that：The eddy flow bubble tower phase reactor includes reaction
Device cylinder, air blast, external circulating device and ejector；Escaping pipe is provided with the top of the reactor shell；The reaction
Air inlet pipe, feed tube, drain pipe, manhole and discharge pipeline are respectively arranged with the side wall of device cylinder；The air inlet pipe, feed tube
And drain pipe is highly identical；The air inlet pipe, manhole and discharge pipeline are successively set on from top to bottom reactor shell
On the wall of side；The inside of the reactor shell be disposed with from top to bottom Despumation device, center loop pipe, reflection deflector with
And bucket；Spiral stream guidance blade is provided between the inwall and center loop pipe of the reactor shell；The center loop pipe
Bottom and reflection deflector between be provided with little micropore distribution device；The bottom of the bucket connects with discharge pipeline；It is described
Feed tube is stretched in center loop pipe；The air blast is connected by air inlet pipe with little micropore distribution device；The air blast
Connected with feed tube by ejector；The external circulating device is connected with ejector；The drain pipe and external circulating device
It is connected.
Preferably, spiral stream guidance blade of the present invention includes the inside spin in centrally disposed circulation pipe outer wall
Guide vane.
Preferably, spiral stream guidance blade of the present invention also includes the outer spiral shell being arranged on reactor shell inwall
Rotation guide vane.
Preferably, the outline of the outline of external spiral guide vane of the present invention and inside spin guide vane
It is intersecting, tangent or from；The inside spin guide vane and external spiral guide vane are one or more pieces spiral yarn shaped leaves
Piece.
Preferably, eddy flow bubble tower phase reactor of the present invention also includes being arranged in the way of spoke-like
The multi-disc reflection water conservancy diversion curve-shaped leaf of the upper surface of reflection deflector；It is described reflection deflector be the rounded flat board in section or
The rounded cone in section；The developed surface of the reflection water conservancy diversion curve-shaped leaf is in a rectangular trapezoid.
Preferably, eddy flow bubble tower phase reactor of the present invention also includes centrally disposed circulation pipe top
Seal pot；The seal pot is in back taper；The feed tube is stretched in center loop pipe after back taper seal pot.
Preferably, feed tube of the present invention stretches into the mouth of pipe that center loop pipe is placed in center loop pipe
At 0.3～0.5 meter.
Preferably, external circulating device of the present invention includes outer circulation water tank and circulating pump；The drain pipe
Access outer circulation water tank；The circulating pump connects respectively with outer circulation water tank and ejector.
Preferably, reactor shell of the present invention is including on the large diameter cylinder type being sequentially connected from top to bottom
Reducer and small-diameter circular cylindricality bottom in the middle of portion, truncated cone；The escaping pipe is arranged on large diameter cylinder type top
Top；The air inlet pipe, feed tube and drain pipe are arranged on the side wall on large diameter cylinder type top；The manhole and
Discharge pipeline is arranged on the side wall of small-diameter circular cylindricality bottom.
Preferably, eddy flow bubble tower phase reactor of the present invention also includes being arranged on large diameter cylinder type
Chemical feed pipe on the wall of portion side；The Despumation device is silk screen.
It is an advantage of the invention that：
The present invention relates to a kind of eddy flow bubble tower phase reactor, the eddy flow bubble tower phase reactor includes reactor cylinder
Body, air blast, external circulating device and ejector；Escaping pipe is provided with the top of reactor shell；The side wall of reactor shell
On be respectively arranged with air inlet pipe, feed tube, drain pipe, manhole and discharge pipeline；The height of air inlet pipe, feed tube and drain pipe
It is identical；Air inlet pipe, manhole and discharge pipeline are successively set on from top to bottom on the side wall of reactor shell；Reactor shell it is interior
Portion is disposed with from top to bottom Despumation device, center loop pipe, reflection deflector and bucket；The inwall of reactor shell with
Spiral stream guidance blade is provided between center loop pipe；Little micropore is provided between the bottom of center loop pipe and reflection deflector
Distribution device；The bottom of bucket connects with discharge pipeline；Feed tube is stretched in center loop pipe；Air blast by air inlet pipe with it is little
Micropore distribution device connects；Air blast is connected by ejector with feed tube；External circulating device is connected with ejector；Go out
Liquid pipe is connected with external circulating device.Hinge structure of the present invention, makes following improvement：1) increase in the bottom of center loop pipe
Plus reflection deflector, promote the opposite direction motion after reflection deflector is touched into the liquid in center loop pipe, accelerate liquid
Motion of the body inside reactor shell, it is ensured that separating effect；2) increased between center loop pipe and reactor shell
Spiral stream guidance blade, further increases the collision probability of liquid to be separated and reactor shell inwall, enhances separating effect；
3) by the little micropore distribution device between the carbon dioxide and center loop pipe outside introducing and reflection deflector so that logical
Enter the carbon dioxide inside reactor shell more to refine, the liquid to be separated of carrying is more, and contact area is bigger, enhances
Separating effect；4) by outer loop device by carbon dioxide and liquid to be separated reactor cylinder external body directly in conjunction with.
The present invention accelerates carbon dioxide and entering for manganese is reclaimed from manganese slag filtrate by above-mentioned various ways, mutually collective effect, collaboration
Journey, its reaction rate is fast, reaction more thoroughly, utilization rate it is higher, the manganese carbonate precipitation particle of generation is big, be easy to separation of solid and liquid.
Description of the drawings
Fig. 1 is the structural representation of eddy flow bubble tower phase reactor provided by the present invention；
Fig. 2 is the simplified structural representation of eddy flow bubble tower phase reactor provided by the present invention；
Fig. 3 is the overlooking the structure diagram of reflection deflector of the present invention；
Fig. 4 is the A-A of Fig. 3 to sectional view；
Wherein：
1- air inlet pipe；2- escaping pipes；3- feed tubes；4- drain pipes；5- chemical feed pipes；6- reactor shells；7- inside spins are led
Stream blade；8- external spiral guide vanes；The little micropore distribution devices of 9-；10- reflects deflector；11- buckets；12- discharge pipelines；13-
Manhole；14- center loop pipes；15- reducers；16- seal pots；17- Despumation devices；18- ejectors；19- outer circulation water tanks；
20- circulating pumps；21- air blasts.
Specific embodiment
Referring to Fig. 1 and Fig. 2, the invention provides a kind of eddy flow bubble tower phase reactor, eddy flow bubble tower three is contrary
Device is answered to include reactor shell 6, air blast 21, external circulating device and ejector 18；The top of reactor shell 6 is provided with out
Tracheae 2；Air inlet pipe 1, feed tube 3, drain pipe 4, manhole 13 and discharge pipeline are respectively arranged with the side wall of reactor shell 6
12；Air inlet pipe 1, feed tube 3 and drain pipe 4 it is highly identical；Air inlet pipe 1, manhole 13 and discharge pipeline 12 from top to bottom according to
It is secondary to be arranged on the side wall of reactor shell 6；The inside of reactor shell 6 be disposed with from top to bottom Despumation device 17, in
Heart circulation pipe 14, reflection deflector 10 and bucket 11；Spiral shell is provided between the inwall and center loop pipe 14 of reactor shell 6
Rotation guide vane；Little micropore distribution device 9 is provided between the bottom of center loop pipe 14 and reflection deflector 10；Bucket 11
Bottom connects with discharge pipeline 12；Feed tube 3 is stretched in center loop pipe 14；Air blast 21 is by air inlet pipe 1 and little micropore cloth
Device of air 9 connects；Air blast 21 is connected by ejector 18 with feed tube 3；External circulating device is connected with ejector 18；
Drain pipe 4 is connected with external circulating device.Distribution device is combined by aperture or micropore distribution device and jet distribution device.
Aperture or micropore distribution device are fixed on eddy flow bubble tower center loop pipe exit, the reaction zone in the middle part of phase reactor
It is interior.Jet distribution device is arranged in outside reactor.
Spiral stream guidance blade includes the inside spin guide vane 7 on the outer wall of centrally disposed circulation pipe 14.Spiral stream guidance leaf
Piece also includes the external spiral guide vane 8 being arranged on the inwall of reactor shell 6.The outline of external spiral guide vane 8 with it is interior
The outline of spiral stream guidance blade 7 it is intersecting, tangent or from；Inside spin guide vane 7 and external spiral guide vane 8 are one
Piece or the linear blade of multi-slice spiral.The quantity of inside spin guide vane 7 and external spiral guide vane 8 can for example adopt 1～6
Bar, entirety or disjunction are welded in cylinder inboard wall and circulation pipe outer wall.
Referring to Fig. 3 and Fig. 4, the multi-disc that the upper surface of reflection deflector 10 of the present invention is provided with spoke-like is anti-
Penetrate water conservancy diversion curve-shaped leaf；Reflection deflector 10 is the rounded centrum in the rounded flat board in section or section, and reflection water conservancy diversion is bent
The developed surface of linear blade is right-angled trapezium.The exit tangent direction of the curvilinear blade of reflection water conservancy diversion and circular reflection deflector 10
It it is 15～20 ° in the tangential direction angle of the peak of the curvilinear blade of reflection water conservancy diversion.
Eddy flow bubble tower phase reactor also includes the seal pot 16 at the top of centrally disposed circulation pipe 14；Seal pot 16 is in
Back taper；Feed tube 3 after back taper seal pot 16 by stretching in center loop pipe 14；Feed tube 3 stretches into center loop pipe 14
In be placed at 0.3～0.5 meter of the mouth of pipe of center loop pipe 14.
External circulating device includes outer circulation water tank 19 and circulating pump 20；Drain pipe 4 accesses outer circulation water tank 19；Circulating pump
20 connect respectively with outer circulation water tank 19 and ejector 18.
Reactor shell 6 includes large diameter cylinder type top, the truncated cone centre reducer being sequentially connected from top to bottom
15 and small-diameter circular cylindricality bottom；Escaping pipe 2 is arranged on the top on large diameter cylinder type top；Air inlet pipe 1, feed tube 3 with
And drain pipe 4 is arranged on the side wall on large diameter cylinder type top；Manhole 13 and discharge pipeline 12 are arranged at small-diameter circular
On the side wall of cylindricality bottom.
Eddy flow bubble tower phase reactor also includes the chemical feed pipe 5 being arranged in large diameter cylinder type upper portion side wall；Foam removal
Device 17 is silk screen.
The course of work of eddy flow bubble tower phase reactor provided by the present invention is：
Eddy flow bubbling column reactor is divided into the settling zone of bottom, the cyclone circulating reaction zone at middle part and the foam removal area on top,
Center is provided with circulation pipe seal pot and inner circulating tube, the inner circulating tube and outer tube wall at center in the eddy flow bubble tower phase reactor
Between be provided with spirality guide vane, the reflecting plate with curve stator is provided with inner circulating tube lower part outlet.
Wherein, the interior circulation course of work is：
During work, aperture or micropore distribution device are supplied by air blast, and bubble rises, while containing under bubble castering action
The three-phase mixed flow body for having solid is flowed up, and is formed spirality under the guiding of spirality stator and is risen, and reaches upper separation zone
Afterwards, the solid that unreacted gas is generated with liquid and reaction is separated.Because now solid-liquid mixed fluid liquid level is followed higher than center
The liquid level of endless tube seal pot, therefore fluid-mixing flows downward into center loop pipe, meets in center loop bottom of the tube exit
To after reflecting plate 10, under the guiding of the upper curve stator of reflecting plate 10, it is changed into direction component velocity radially and tangentially, formation is prewhirled.
The bubble that aperture or micropore distribution device are produced promotes the fluid-mixing prewhirled to rise, into subsequent cycle.
Should during, the bubble of rising is acted on bubble due to liquid tangential velocity, causes bubble deformation, increases gas
Liquid contact area, improves the utilization rate of carbon dioxide.While mixed liquor is prewhirled, the tangential direction component velocity of generation is conducive to greatly
The solid of particle is separated under the action of the centrifugal force with liquid, causes bulky grain to be deposited to the settling zone of reactor lower part.
The outer circulation course of work is：
Jet distribution device is arranged in outside reactor, and ejector outlet stretches into 0.3 in eddy flow bubble tower center loop pipe～
0.5 meter, during work, pump startup is circulated, when at the trunnion that liquid Jing ejectors shrink in outer circulation water tank negative pressure is produced, suction contains
The tail gas of carbon dioxide, the tail gas of suction is cut into by liquid and be sufficiently mixed reaction with liquid after minute bubbles, into eddy flow bubbling
In tower central tube, in exit, gas-liquid mixture flows out at a high speed can drive the liquid of surrounding to flow downwardly together, center loop pipe
The downward flow velocity of interior mixed liquor is 0.35～1.5m/s, and when flow velocity is more than 0.35m/s, bubble of the diameter less than 5mm can follow liquid
Body is moved downwardly together；And when flow velocity is more than 0.7m/s, bubble of the diameter less than 8mm can follow liquid to move to downwardly together
Center loop pipe is exported, and mixture is flowed up after reflected plate, reaches gas-liquid separation behind top, and most of liquid flooding returns outer
Cyclic water tank, forms outer circulation.Small portion of fluid Jing center loop pipes flow downward, and constitute interior circulation.
During being somebody's turn to do, the bubble being mixed with mixed liquor is first moved downward into after central tube, is reached after reflecting plate again upwards
Rise, hence it is evident that increased the time of contact of bubble and liquid；Simultaneously because water pressure increase, causes bubble volume to reduce, specific surface
Product increase, improves mass-transfer efficiency, is conducive to the raising of utilization rate of carbon dioxide.
When carrying out related experiment based on eddy flow bubble tower phase reactor provided by the present invention, can be by real in detail below
The mode of applying is verified：
Embodiment 1：
Intake using continous way, Mn-bearing waste water flow 1m3/ h (5.5g/L Mn), plus alkali flow 0.15m3/h(125g/L
NaOH), CO2Concentration is 11%, by Mn-bearing waste water, alkali lye, CO2Add from eddy flow bubble tower phase reaction device upper end, Jing bottoms
Rise to forward spin flow, pH is adjusted by pH control systems and maintains more than 6.85, it is precipitation through eddy flow phase reaction device, dry
Sediment carbonic acid manganese content (being counted with Mn) obtained after dry reaches as 41.9%《HGT 4203-2011 industrial carbonic acid manganese》Close
Lattice product require that water outlet Mn concentration is 0.0383g/L, and manganese recovery ratio is 99.30%.
Embodiment 2：
Intake using continous way, Mn-bearing waste water flow 1.1m3/ h (4.8g/L Mn), plus alkali flow 0.16m3/h(125g/L
NaOH), CO2Concentration is 12%, by Mn-bearing waste water, alkali lye, CO2Add from eddy flow bubble tower phase reaction device upper end, Jing bottoms
Rise to forward spin flow, pH is adjusted by pH control systems and maintains more than 6.80, it is precipitation through eddy flow phase reaction device, dry
Sediment carbonic acid manganese content (being counted with Mn) obtained after dry reaches as 42.2%《HGT 4203-2011 industrial carbonic acid manganese》Close
Lattice product require that water outlet Mn concentration is 0.0152g/L, and manganese recovery ratio is 99.68%.
Embodiment 3：
It is disposable to add Mn-bearing waste water 2.8m using intermittent loading3(5.5g/L Mn), caustic dosage 0.15m3(125g/L
NaOH), CO2Concentration is 11%, by Mn-bearing waste water, alkali lye, CO2Add from eddy flow bubble tower phase reaction device upper end, Jing bottoms
Rise to forward spin flow, pH is adjusted by pH control systems and maintains 6.90,2h is reacted, after eddy flow phase reaction device reaction
Precipitation, drying after sediment carbonic acid manganese content (being counted with Mn) that obtains as 42.9%, reach《HGT 4203-2011 are industrial
Manganese carbonate》Primes requires that water outlet Mn concentration is 0.0131g/L, and manganese recovery ratio is 99.76%.
Embodiment 4：
It is disposable to add Mn-bearing waste water 3.0m using intermittent loading3(4.8g/L Mn), caustic dosage 0.15m3(125g/L
NaOH), CO2Concentration is 12%, by Mn-bearing waste water, alkali lye, CO2Add from eddy flow bubble tower phase reaction device upper end, Jing bottoms
Rise to forward spin flow, pH is adjusted by pH control systems and maintains 6.85,2h is reacted, after eddy flow phase reaction device reaction
Precipitation, drying after sediment carbonic acid manganese content (being counted with Mn) that obtains as 42.5%, reach《HGT 4203-2011 are industrial
Manganese carbonate》Primes requires that water outlet Mn concentration is 0.0162g/L, and manganese recovery ratio is 99.66%.
Claims (10)
1. a kind of eddy flow bubble tower phase reactor, it is characterised in that：The eddy flow bubble tower phase reactor includes reactor
Cylinder（6）, air blast（21）, external circulating device and ejector（18）；The reactor shell（6）Top be provided with outlet
Pipe（2）；The reactor shell（6）Side wall on be respectively arranged with air inlet pipe（1）, feed tube（3）, drain pipe（4）, manhole
（13）And discharge pipeline（12）；The air inlet pipe（1）, feed tube（3）And drain pipe（4）It is highly identical；The air inlet pipe
（1）, manhole（13）And discharge pipeline（12）Reactor shell is successively set on from top to bottom（6）Side wall on；The reactor
Cylinder（6）Inside be disposed with Despumation device from top to bottom（17）, center loop pipe（14）, reflection deflector（10）And
Bucket（11）；The reactor shell（6）Inwall and center loop pipe（14）Between be provided with spiral stream guidance blade；In described
Heart circulation pipe（14）Bottom with reflection deflector（10）Between be provided with little micropore distribution device（9）；The bucket（11）'s
Bottom and discharge pipeline（12）Connect；The feed tube（3）Stretch into center loop pipe（14）In；The air blast（21）By entering
Tracheae（1）With little micropore distribution device（9）Connect；The air blast（21）By ejector（18）With feed tube（3）Mutually pass through
It is logical；The external circulating device and ejector（18）It is connected；The drain pipe（4）It is connected with external circulating device.
2. eddy flow bubble tower phase reactor according to claim 1, it is characterised in that：The spiral stream guidance blade includes
Centrally disposed circulation pipe（14）Inside spin guide vane on outer wall（7）.
3. eddy flow bubble tower phase reactor according to claim 2, it is characterised in that：The spiral stream guidance blade is also wrapped
Include and be arranged on reactor shell（6）External spiral guide vane on inwall（8）.
4. eddy flow bubble tower phase reactor according to claim 3, it is characterised in that：The external spiral guide vane
（8）Outline and inside spin guide vane（7）Outline it is intersecting, tangent or from；The inside spin guide vane（7）With
And external spiral guide vane（8）It is one or more pieces spiral yarn shaped blades.
5. eddy flow bubble tower phase reactor according to claim 4, it is characterised in that：The eddy flow bubble tower three is contrary
Device is answered also to include being arranged on reflection deflector in the way of spoke-like（10）Upper surface multi-disc reflection water conservancy diversion curve-shaped leaf；
The reflection deflector（10）It is the rounded cone in the rounded flat board in section or section；The reflection water conservancy diversion curve-shaped leaf
Developed surface it is in a rectangular trapezoid.
6. the eddy flow bubble tower phase reactor according to claim 1 or 2 or 3 or 4 or 5, it is characterised in that：The eddy flow
Bubble tower phase reactor also includes centrally disposed circulation pipe（14）The seal pot at top（16）；The seal pot（16）In
Taper；The feed tube（3）By back taper seal pot（16）After stretch into center loop pipe（14）In.
7. eddy flow bubble tower phase reactor according to claim 6, it is characterised in that：The feed tube（3）In stretching into
Heart circulation pipe（14）In be placed in center loop pipe（14）0.3～0.5 meter of the mouth of pipe at.
8. eddy flow bubble tower phase reactor according to claim 7, it is characterised in that：The external circulating device includes outer
Cyclic water tank（19）And circulating pump（20）；The drain pipe（4）Access outer circulation water tank（19）；The circulating pump（20）Respectively
With outer circulation water tank（19）And ejector（18）Connect.
9. eddy flow bubble tower phase reactor according to claim 8, it is characterised in that：The reactor shell（6）Bag
Include large diameter cylinder type top, the truncated cone centre reducer being sequentially connected from top to bottom（15）And under small-diameter circular cylindricality
Portion；The escaping pipe（2）It is arranged on the top on large diameter cylinder type top；The air inlet pipe（1）, feed tube（3）And go out liquid
Pipe（4）It is arranged on the side wall on large diameter cylinder type top；The manhole（13）And discharge pipeline（12）It is arranged at little straight
On the side wall of footpath cylindrical lower portion.
10. eddy flow bubble tower phase reactor according to claim 9, it is characterised in that：The eddy flow bubble tower three-phase
Reactor also includes the chemical feed pipe being arranged in large diameter cylinder type upper portion side wall（5）；The Despumation device（17）It is silk screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141320.4A CN106636650B (en) | 2016-12-12 | 2016-12-12 | Eddy flow bubble tower phase reactor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611141320.4A CN106636650B (en) | 2016-12-12 | 2016-12-12 | Eddy flow bubble tower phase reactor |
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| Publication Number | Publication Date |
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| CN106636650A true CN106636650A (en) | 2017-05-10 |
| CN106636650B CN106636650B (en) | 2019-04-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112546686A (en) * | 2020-11-12 | 2021-03-26 | 广西德福莱医疗器械有限公司 | Cleaning method for filtered melt-blown liquid |
| CN114272882A (en) * | 2022-01-19 | 2022-04-05 | 浙江友联化学工业有限公司 | Sulfonation reaction device is used in sour production of 2B |
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| CN1328485A (en) * | 1998-11-26 | 2001-12-26 | Basf公司 | Reactor for carrying out gas-liquid, liquid-liquid or gas-liquid-solid chemical reactions |
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| CN1843579A (en) * | 2006-03-27 | 2006-10-11 | 台州光辉自控科技有限公司 | Wet type desulfurizing dust collector |
| CN206256132U (en) * | 2016-12-12 | 2017-06-16 | 中南民族大学 | Eddy flow bubble tower phase reactor |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112546686A (en) * | 2020-11-12 | 2021-03-26 | 广西德福莱医疗器械有限公司 | Cleaning method for filtered melt-blown liquid |
| CN114272882A (en) * | 2022-01-19 | 2022-04-05 | 浙江友联化学工业有限公司 | Sulfonation reaction device is used in sour production of 2B |
| CN114272882B (en) * | 2022-01-19 | 2024-05-07 | 浙江友联化学工业有限公司 | Sulfonation reaction device for 2B acid production |
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| CN106636650B (en) | 2019-04-26 |
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