CN207266816U - A kind of symmetrical double inlet absorption towers of erosion control wall - Google Patents
A kind of symmetrical double inlet absorption towers of erosion control wall Download PDFInfo
- Publication number
- CN207266816U CN207266816U CN201721294936.5U CN201721294936U CN207266816U CN 207266816 U CN207266816 U CN 207266816U CN 201721294936 U CN201721294936 U CN 201721294936U CN 207266816 U CN207266816 U CN 207266816U
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- China
- Prior art keywords
- absorber portion
- erosion control
- symmetrical double
- absorption towers
- control wall
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Abstract
It the utility model is related to a kind of symmetrical double inlet absorption towers of erosion control wall, including sink, absorber portion, demisting section and exhaust outlet；The absorption tower is followed successively by sink, absorber portion, demisting section and exhaust outlet from top to bottom；The bottom of the absorber portion is provided with two identical smoke inlets of cross-sectional sizes, and two smoke inlets are arranged at the relative position on the absorber portion side wall in same level height, and the smoke inlet is with respect to the horizontal plane inclined upwardly at an angle；The supervisor that transports of exhaust gas is divided into two identical branch pipes of diameter, is respectively delivered to exhaust gas inside absorption tower by two smoke inlets；Spraying layer is provided with the top of the absorber portion, sprinkling absorbs the sulfur elimination of exhaust gas；The demisting section is provided with demister, and the demister is horizontal positioned laminated structure；The absorber portion and the side wall of the demisting section are provided with erosion resistant coating.The present apparatus can be such that flue gas uniformly rises, and effectively improve the effect of sulphur removal water removal, while extend the service life of erosion resistant coating.
Description
Technical field
It the utility model is related to technical field of waste gas treatment, and in particular to a kind of symmetrical double inlet absorption towers of erosion control wall.
Background technology
Current Domestic is the absorption tower of single smoke inlet, and the absorption tower of this type is universal when especially tower diameter is smaller
There are following defect：The easy fouling of erosion resistant coating of inner wall of tower flue gas smoke inlet offside is absorbed, and erosion resistant coating obscission occurs；Remove
Easily there is clogging away from flue gas smoke inlet side in day with fog.These are that smoke distribution is uneven in absorption tower and gas flow rate is too big
Caused by.
Utility model content
The purpose of this utility model is that it is directed to shortcoming of the prior art, there is provided a kind of symmetrical pair of erosion control wall enters
Mouth absorption tower, can be such that flue gas uniformly rises, and effectively improve the effect of sulphur removal water removal, while extend the service life of erosion resistant coating.
For this purpose, the utility model uses following technical scheme：
A kind of symmetrical double inlet absorption towers of erosion control wall, including sink, absorber portion, demisting section and exhaust outlet；
The absorption tower is followed successively by sink, absorber portion, demisting section and exhaust outlet from top to bottom；
The bottom of the absorber portion is provided with two identical smoke inlets of cross-sectional sizes, and two smoke inlets are arranged at
Relative position on the absorber portion side wall in same level height, the smoke inlet with respect to the horizontal plane at an angle to
Upper inclination；The supervisor that transports of exhaust gas is divided into two identical branch pipes of diameter, respectively conveys exhaust gas by two smoke inlets
To absorption tower；
Spraying layer is provided with the top of the absorber portion, sprinkling absorbs the sulfur elimination of exhaust gas；
The demisting section is provided with demister, and the demister is horizontal positioned laminated structure；
The absorber portion and the side wall of the demisting section are provided with erosion resistant coating.
Further description, the angle of inclination of the smoke inlet is 10-15 °.
Further description, the spraying layer is equipped with multilayer, and spacing is identical between each layer.
Further description, demister longitudinal direction spaced set are multiple.
Further description, the demister are network.
Further description, the anti-corrosion layer thickness are 3-5mm.
Further description, the sink, by processing, are conveyed after wastewater collection the waste water after processing by water pump
To the spraying layer.
The side wall of further description, the absorber portion and the demisting section is provided with observation panel.
Further description, the observation panel are equipped with multiple.
Further description, the observation panel have glass capsulation.
The beneficial effects of the utility model：The flue gas in absorption tower is uniformly increased, effectively improve the effect of sulphur removal water removal,
Extend the service life of erosion resistant coating at the same time.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of one embodiment of the utility model；
Fig. 2 is that the internal gas of one embodiment of the utility model flows to schematic diagram.
Wherein：Sink 1, absorber portion 2, smoke inlet 21, spraying layer 22, erosion resistant coating 23, demisting section 3 and exhaust outlet 4.
Embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, a kind of symmetrical double inlet absorption towers of erosion control wall, including sink 1, absorber portion 2, demisting section 3 and row
Gas port 4；
The absorption tower is followed successively by sink 1, absorber portion 2, demisting section 3 and exhaust outlet 4 from top to bottom；
The bottom of the absorber portion 2 is provided with two identical smoke inlets of cross-sectional sizes 21, and two smoke inlets 21
The relative position in same level height on 2 side wall of absorber portion is arranged at, the smoke inlet 21 is with respect to the horizontal plane in certain
Angle is inclined upwardly；The supervisor that transports of exhaust gas is divided into two identical branch pipes of diameter, and exhaust gas is passed through two smoke inlets 21 respectively
It is delivered to inside absorption tower；
The top of absorber portion 2 is provided with spraying layer 22, and sprinkling absorbs the sulfur elimination of exhaust gas；
The demisting section 3 is provided with demister 31, and the demister 31 is horizontal positioned laminated structure；
The absorber portion 2 and the side wall of demisting section 3 are provided with erosion resistant coating 23.
The locations of structures of two smoke inlets 21 is symmetrical, and exhaust gas, will be in effect of inertia after smoke inlet 21 enters absorption tower
Lower impact mutually, flue gas will uniformly rise along the center on absorption tower during impact, and the waste gas stream prompt drop of rising is low, keep away
Exempted from to absorb inner wall of tower gas shock, reduce the active force to erosion resistant coating 23, the service life of erosion resistant coating 23 will
Increase.The exhaust gas uniformly risen also can uniformly be sprayed by spraying layer 22, and exhaust gas and sulfur elimination come into full contact with, and desulfurization effect is more preferable.
The low flow velocity exhaust gas uniformly risen also can be not in the situation of blocking uniformly through demister 31, and demister 31 uses the longevity
Life can also extend.
Further description, the angle of inclination of the smoke inlet 21 is 10-15 °.
Analysis is calculated through a large amount of simulations to find, after smoke inlet 21 of the exhaust gas out of this angular range enters absorption tower, phase
Mutually hit and move downward a distance, then will smoothly rise.There is no backflow phenomenon, the exhaust gas flow velocity of rising is minimum.
Further description, the spraying layer 22 is equipped with multilayer, and spacing is identical between each layer.
The equidistant spraying layer 22 of multilayer can ensure that exhaust gas comes into full contact with sulfur elimination, ensure sulfur limitation effect.
Further description, the longitudinal spaced set of demister 31 are multiple.
Gas-water separation in exhaust gas, multiple demisters 31 mainly can be improved separated effect by demister 31.
Further description, the demister 31 are network.
Network increases the contact area of exhaust gas and demister 31, and gas-water separation effect is more preferable.
Further description, 23 thickness of erosion resistant coating are 3-5mm.
Erosion resistant coating 23 is the erosion for preventing sour gas to absorbing inner wall of tower, is the protective layer to absorbing inner wall of tower.
Further description, the sink 1 are defeated by the waste water after processing by water pump by processing by after wastewater collection
It is sent to the spraying layer 22.
Water resource is recycled, is economized on resources, reduces cost.
The side wall of further description, the absorber portion 2 and the demisting section 3 is provided with observation panel.
The service condition that erosion resistant coating 23, spraying layer 22 and demister 31 can be observed is observed, and replaces safeguard suction in time
Receive the inner facility of tower.
Further description, the observation panel are equipped with multiple.
Multiple observation panels can observe dead angle to avoid existing.
Further description, the observation panel have glass capsulation.
Prevent untreated exhaust gas from being overflowed from observation panel.
Above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With new thought, there will be changes, this specification content should not be construed as in specific embodiments and applications
Limitation to the utility model.
Claims (10)
- A kind of 1. symmetrical double inlet absorption towers of erosion control wall, it is characterised in that：Including sink, absorber portion, demisting section and exhaust outlet；The absorption tower is followed successively by sink, absorber portion, demisting section and exhaust outlet from top to bottom；The bottom of the absorber portion is provided with two identical smoke inlets of cross-sectional sizes, and two smoke inlets be arranged at it is described Relative position on absorber portion side wall in same level height, the smoke inlet is with respect to the horizontal plane at an angle to updip Tiltedly；The supervisor that transports of exhaust gas is divided into two identical branch pipes of diameter, and exhaust gas is delivered to suction by two smoke inlets respectively Receive inside tower；Spraying layer is provided with the top of the absorber portion, sprinkling absorbs the sulfur elimination of exhaust gas；The demisting section is provided with demister, and the demister is horizontal positioned laminated structure；The absorber portion and the side wall of the demisting section are provided with erosion resistant coating.
- A kind of 2. symmetrical double inlet absorption towers of erosion control wall according to claim 1, it is characterised in that：The smoke inlet Angle of inclination is 10-15 °.
- A kind of 3. symmetrical double inlet absorption towers of erosion control wall according to claim 1, it is characterised in that：The spraying layer is set There is multilayer, and spacing is identical between each layer.
- A kind of 4. symmetrical double inlet absorption towers of erosion control wall according to claim 1, it is characterised in that：The demister is indulged It is multiple to spaced set.
- A kind of 5. symmetrical double inlet absorption towers of erosion control wall according to claim 4, it is characterised in that：The demister is Network.
- A kind of 6. symmetrical double inlet absorption towers of erosion control wall according to claim 1, it is characterised in that：The anti-corrosion thickness Spend for 3-5mm.
- A kind of 7. symmetrical double inlet absorption towers of erosion control wall according to claim 1, it is characterised in that：The sink will be useless After water is collected, by processing, the waste water after processing is transported to the spraying layer by water pump.
- A kind of 8. symmetrical double inlet absorption towers of erosion control wall according to claim 1, it is characterised in that：The absorber portion and The side wall of the demisting section is provided with observation panel.
- A kind of 9. symmetrical double inlet absorption towers of erosion control wall according to claim 8, it is characterised in that：The observation panel is set Have multiple.
- A kind of 10. symmetrical double inlet absorption towers of erosion control wall according to claim 8, it is characterised in that：The observation panel There is glass capsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294936.5U CN207266816U (en) | 2017-10-10 | 2017-10-10 | A kind of symmetrical double inlet absorption towers of erosion control wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721294936.5U CN207266816U (en) | 2017-10-10 | 2017-10-10 | A kind of symmetrical double inlet absorption towers of erosion control wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266816U true CN207266816U (en) | 2018-04-24 |
Family
ID=61955070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721294936.5U Active CN207266816U (en) | 2017-10-10 | 2017-10-10 | A kind of symmetrical double inlet absorption towers of erosion control wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207266816U (en) |
-
2017
- 2017-10-10 CN CN201721294936.5U patent/CN207266816U/en active Active
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