CN205495332U - Novel pneumatic emulsification desulfurizing tower of cloth liquid - Google Patents
Novel pneumatic emulsification desulfurizing tower of cloth liquid Download PDFInfo
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- CN205495332U CN205495332U CN201620333835.3U CN201620333835U CN205495332U CN 205495332 U CN205495332 U CN 205495332U CN 201620333835 U CN201620333835 U CN 201620333835U CN 205495332 U CN205495332 U CN 205495332U
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- flue gas
- desulfurizing tower
- emulsifying
- emulsification
- barrel body
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Abstract
The utility model belongs to the technical field of gaseous desulfuration purification. A novel pneumatic emulsification desulfurizing tower of cloth liquid, is including admit air subassembly, emulsification filtering component and gas -liquid separation subassembly of the flue gas that sets up of intercommunication from lower to upper in proper order, admits air the subassembly lower part at the flue gas and sets up the circulation liquid storage tank, is provided with circulating pump and circulating line between circulation liquid storage tank and the emulsification filtering component, emulsification filtering component include filter barrel and establish at least a set of filter unit, filter unit include swirler and atomizing nozzle, the flue gas admit air the subassembly include with the equal air chamber of filter barrel intercommunication with set up smoke incoming pipe on equal air chamber lateral wall. The utility model has the advantages of reasonable structure design, even droplet covers and form better contact with the adverse current flue gas on the swirler piece, and flue gas velocity can both form the emulsification liquid layer in wide scope, reaches the desulfurization effect of preferred, and according to actual test, 2~10ms flue gas velocity homoenergetic forms stablizes the emulsification liquid layer, and desulfurization effect can reach more than 96% when circulation fluid ph value about 7.5.
Description
Technical field
This utility model belongs to gas desulfurization and purification technical field, is specifically related to a kind of Novel cloth liquid
Pneumatic emulsifying desulfurizing tower.
Background technology
Traditional Pneumatic emulsifying desulfurizing tower uses water column type direct cloth liquid to slurry, and loop slurry passes through
Mouth spray flows directly into above cyclone, in a lot of drawback of actually used existence.Whirl cylinder flue gas
Flow velocity must could form relatively stable emulsifying liquid layer between 5～7m/s.Employing water column is straight
Connecing cloth liquid, when flue gas flow rate is relatively low, flue gas flow rate is not enough to support circulation fluid and forms emulsion
Layer, desulfurization degree drastically declines.
Existing employing water column type cloth hydraulic pneumatic emulsifying desulfurizing tower in actual application, for
It is not in place that whole purification controls state modulator, causes desulfuration efficiency low, cannot realize cigarette at all
The effective purification of gas, it is impossible to reach the discharge standard of regulation, air is caused bigger shadow
Ring.
Summary of the invention
For the problem and shortage of above-mentioned existence, this utility model provides a kind of structure design to close
Reason, it is possible to realize the new type nozzle cloth hydraulic pneumatic emulsifying desulfurizing tower of low flow velocity, high purifying rate.
For solving the problems referred to above, adopted the technical scheme that:
A kind of new type nozzle cloth hydraulic pneumatic emulsifying desulfurizing tower, including connecting setting the most from lower to upper
Flue gas air intake assembly, emulsifying filter assemblies and gas-liquid separation assembly, under flue gas air intake assembly
Portion arranges circulation liquid storage tank, be provided with between circulation liquid storage tank and emulsifying filter assemblies circulating pump and
Circulating line, described emulsifying filter assemblies includes cylindrical filtration cartridges body and is arranged on cartridge filter
Internal least one set filter element, described filter element includes cyclone and is arranged on correspondence
Cyclone above atomizer, described flue gas air intake assembly includes connecting with filtration barrel body
Equal air chamber and be arranged on smoke inlet pipe on equal gas chamber sidewall.
Described equal air chamber bottom is provided with discharging tube, and the leaching of discharging tube bottom is located at circulation liquid storage
Chi Zhong.
Being provided with two groups of filter elements in described emulsifying filter assemblies, described atomizer leads to
Cross reducer pipe and union elbow be extended in the middle part of filtration barrel body, and atomizer spout to
Under.
Described gas-liquid separation assembly include connecting be arranged on filtration barrel body top separable cartridge,
With the gas-liquid separator being arranged in separable cartridge, described separable cartridge bottom and filtration barrel body
Between be provided with the deflector of taper.
Described separable cartridge top is provided with air vent, and air vent is provided with and communicated with air-introduced machine.
It is provided with manhole, at cylinder on described equal air chamber, filtration barrel body, separable cartridge
Being additionally provided with rinse mouth on body, filtration barrel body is provided with the form corresponding with each group of filter element.
Described smoke inlet pipe is that 65 °～85 ° inclinations connect setting with the axis of equal air chamber.
It is additionally provided with circulatory pool agitator in described circulation liquid storage tank.
Use technique scheme, acquired provide the benefit that:
Reasonable in design of the present utility model, by increasing a kind of heavy caliber above cyclone
The atomizer of big flow, serosity forms uniform droplet by atomizer and covers on cyclone
Side, it can not only realize the circulation bore of larger area, it is not easy to blocking, the droplet of formation
Can directly play the effect of partial desulfurization, meanwhile, uniform droplet covers at cyclone sheet
Upper formation with countercurrent flue gas preferably contacts, and flue gas flow rate can form emulsion in wider scope
Layer, reaches preferably desulfurized effect, tests according to reality, and 2～10m/s flue gas flow rates all can be formed
Stable emulsion liquid layer, circulation fluid when Ph value about 7.5 desulfurized effect up to more than 96%.
Utilize this structure can also realize the arrangement of multiple tracks clean unit, it is achieved that double purification,
Twice emulsifying liquid layer occurs such that it is able to directly carried at double by desulfuration efficiency in making filtration barrel body
Rise.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Sequence number in figure: 1 be filtration barrel body, 2 be atomizer, 3 be equal air chamber, 4 for flue gas
Air inlet pipe, 5 be discharging tube, 6 for reducer pipe, 7 for union elbow, 8 for separable cartridge, 9
For gas-liquid separator, 10 be deflector, 11 for air vent, 12 for manhole, 13 for rinse mouth,
14 be form, 15 for cyclone, 16 for circulating pump, 17 for circulating line, 18 for circulation
Liquid storage tank, 19 it is circulatory pool agitator.
Detailed description of the invention
Below in conjunction with specific embodiment and accompanying drawing, this utility model is further described, but
This utility model is not limited to these embodiments.
Seeing Fig. 1, this utility model one Novel cloth hydraulic pneumatic emulsifying desulfurizing tower, including successively
Connect the flue gas air intake assembly of setting, emulsifying filter assemblies and gas-liquid separation assembly from lower to upper,
Circulation liquid storage tank 18, circulation liquid storage tank 18 and emulsifying filtration group are set in flue gas air intake assembly bottom
It is provided with circulating pump 16 and circulating line 17 between part, circulation liquid storage tank 18 is additionally provided with circulation
Pond agitator 19, described emulsifying filter assemblies includes cylindrical filtration cartridges body 1 and was arranged on
Two groups of filter elements in filter cylinder body 1, described filter element includes cyclone 15 and is arranged on
The corresponding atomizer 2 above cyclone, described atomizer passes through reducer pipe 6 and bend pipe
Joint 7 is extended in the middle part of filtration barrel body 1, and atomizer 2 spout is downward.
Described flue gas air intake assembly includes the equal air chamber 3 connected with filtration barrel body 1 and arranges
Smoke inlet pipe 4 on equal air chamber 3 sidewall, described equal air chamber 3 bottom is provided with discharging tube
5, the leaching of discharging tube 5 bottom is located in circulation liquid storage tank, and described smoke inlet pipe 4 is with equal
The axis of air chamber 3 is 65 °～85 ° and tilts connection setting.
Described gas-liquid separation assembly includes connecting the separable cartridge being arranged on filtration barrel body 1 top
8 and the gas-liquid separator 9 that is arranged in separable cartridge, described separable cartridge bottom and filtration
Being provided with the deflector 10 of taper between cylinder, described separable cartridge top is provided with air vent
11, air vent is provided with and communicated with air-introduced machine, described equal air chamber, filtration barrel body, separable cartridge
On be provided with manhole 12, separable cartridge is additionally provided with rinse mouth 13, filtration barrel body sets
There is the form 14 corresponding with each group of filter element.
Operation principle of the present utility model is: sulfur-containing smoke gas by certain angle at air-introduced machine
Effect is lower flows into equal air chamber at a high speed, rises in equal air chamber after uniform gas distribution, meanwhile, by
The droplet of atomizer ejection is tangent with the omnidirectional collision of swirling eddy through cyclone, thus
Forming gas-liquid mixed layer, in the process, the harmful substance in sulfurous gas is absorbed clean by liquid
Change, gas continue rise, after last gas-liquid separation discharge, and emulsifying liquid layer along with time
Between increase progressive additive, when with rise air-flow reach balance after, start realize bottom breast
Change liquid layer dirty, and new emulsifying liquid layer is formed at top, reaches cyclic balance continuing purge.
At the atomizer by increasing the big flow of a kind of heavy caliber above cyclone, serosity leads to
Cross atomizer formed uniform droplet cover above cyclone, it can not only realize bigger
Long-pending circulation bore, it is not easy to blocking, the droplet of formation can directly play the effect of partial desulfurization,
Meanwhile, uniform droplet covers to be formed with countercurrent flue gas on cyclone sheet and preferably contacts,
Flue gas flow rate can form emulsifying liquid layer in wider scope, reaches preferably desulfurized effect, root
Border test factually, 2～10m/s flue gas flow rates all can form stable emulsion liquid layer, and circulation fluid is at Ph
During value about 7.5, desulfurized effect is up to more than 96%.Utilize this structure can also realize multiple tracks clean
Change the arrangement of unit, it is achieved that double purification so that twice or many occur in filtration barrel body
Road emulsifying liquid layer such that it is able to directly desulfuration efficiency is promoted at double.
This utility model is not limited to above-mentioned detailed description of the invention, and those skilled in the art also may be used
Make multiple change accordingly, but any all should contain with this utility model equivalent or similar change
Cover in the range of this utility model claim.
Claims (8)
1. a Novel cloth hydraulic pneumatic emulsifying desulfurizing tower, it is characterised in that: include successively from lower toward
Flue gas air intake assembly, emulsifying filter assemblies and the gas-liquid separation assembly that upper connection is arranged, at flue gas
Air intake assembly bottom arranges circulation liquid storage tank, arranges between circulation liquid storage tank and emulsifying filter assemblies
Circulating pump and circulating line, described emulsifying filter assemblies is had to include cylindrical filtration cartridges body and set
Put the least one set filter element in filtration barrel body, described filter element include cyclone and
Being arranged on the atomizer above the cyclone of correspondence, described flue gas air intake assembly includes and mistake
The equal air chamber of filter cylinder body connection and the smoke inlet pipe being arranged on equal gas chamber sidewall.
Novel cloth hydraulic pneumatic emulsifying desulfurizing tower the most according to claim 1, its feature exists
In: described equal air chamber bottom is provided with discharging tube, and the leaching of discharging tube bottom is located at circulation liquid storage
Chi Zhong.
Novel cloth hydraulic pneumatic emulsifying desulfurizing tower the most according to claim 1, its feature exists
In: described emulsifying filter assemblies is provided with 1～3 group of filter element, described atomizer
Be extended in the middle part of filtration barrel body by reducer pipe and union elbow, and atomizer spout to
Under.
Novel cloth hydraulic pneumatic emulsifying desulfurizing tower the most according to claim 1, its feature exists
In: described gas-liquid separation assembly include connecting be arranged on filtration barrel body top separable cartridge,
With the gas-liquid separator being arranged in separable cartridge, described separable cartridge bottom and filtration barrel body
Between be provided with the deflector of taper.
Novel cloth hydraulic pneumatic emulsifying desulfurizing tower the most according to claim 4, its feature exists
In: described separable cartridge top is provided with air vent, and air vent is provided with and communicated with air-introduced machine.
Novel cloth hydraulic pneumatic emulsifying desulfurizing tower the most according to claim 1, its feature exists
In: it is provided with manhole, at cylinder on described equal air chamber, filtration barrel body, separable cartridge
Being additionally provided with rinse mouth on body, filtration barrel body is provided with the form corresponding with each group of filter element.
Novel cloth hydraulic pneumatic emulsifying desulfurizing tower the most according to claim 1, its feature exists
In: described smoke inlet pipe is that 65 °～85 ° inclinations connect setting with the axis of equal air chamber.
Novel cloth hydraulic pneumatic emulsifying desulfurizing tower the most according to claim 1, its feature exists
In: it is additionally provided with circulatory pool agitator in described circulation liquid storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620333835.3U CN205495332U (en) | 2016-04-13 | 2016-04-13 | Novel pneumatic emulsification desulfurizing tower of cloth liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620333835.3U CN205495332U (en) | 2016-04-13 | 2016-04-13 | Novel pneumatic emulsification desulfurizing tower of cloth liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495332U true CN205495332U (en) | 2016-08-24 |
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ID=56705642
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620333835.3U Active CN205495332U (en) | 2016-04-13 | 2016-04-13 | Novel pneumatic emulsification desulfurizing tower of cloth liquid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261808A (en) * | 2017-08-03 | 2017-10-20 | 北京威肯众合环保科技有限公司 | A kind of double ultra-clean desulfurized dust collection columns of spray of the double turbulent flows of single cycle |
-
2016
- 2016-04-13 CN CN201620333835.3U patent/CN205495332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261808A (en) * | 2017-08-03 | 2017-10-20 | 北京威肯众合环保科技有限公司 | A kind of double ultra-clean desulfurized dust collection columns of spray of the double turbulent flows of single cycle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |