CN209005539U - A kind of flue gas dry desulfurizing processing acceleration charge device - Google Patents
A kind of flue gas dry desulfurizing processing acceleration charge device Download PDFInfo
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- CN209005539U CN209005539U CN201820923962.8U CN201820923962U CN209005539U CN 209005539 U CN209005539 U CN 209005539U CN 201820923962 U CN201820923962 U CN 201820923962U CN 209005539 U CN209005539 U CN 209005539U
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- flue gas
- discharge electrode
- acceleration charge
- accelerating tube
- acceleration
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Abstract
The utility model discloses a kind of flue gas dry desulfurizing processing acceleration charge devices, including fixed device, acceleration charge unit is fixed on fixed device, the acceleration charge unit includes venturi accelerating tube, venturi accelerating tube is connected with discharge electrode, and the discharge electrode is hollow, there is the discharge tip for generating corona inside discharge electrode, the flue gas to be processed for being mixed with desulfurizing agent enters in discharge electrode after the acceleration of venturi accelerating tube, and discharge electrode makes the particulate matter electrification in the flue gas sprayed.
Description
Technical field
The utility model belongs to field of fume treatment equipment, uses more particularly to a kind of processing of flue gas dry desulfurizing and accelerates lotus
Electric installation.
Background technique
Fume treatment auxiliary be poisonous and harmful substance contained in flue gas is effectively treated to normal concentration, and
Equipment should be avoided and generate the bad phenomenons such as corrosion or obstruction, generally comprise cleaner, desulphurization plant, denitration device etc..Flue gas
The method of processing has very much, but it respectively has advantage and disadvantage.Using dry method to fume treatment, since it is without the help of aqueous medium, cigarette
Temperature degree is high, is conducive to chimney exhaust diffusion, can not generate white cigarette, have the advantage of complete " taking off white ".But its reaction effect
Rate is lower, and dust removal requirement is high, the installation of equipment, high operation requirements.In order to using the advantages of dry process simultaneously eliminate its disadvantage,
The utility model proposes a kind of flue gas dry desulfurizing processing acceleration charge devices.
Utility model content
To solve the above problems, the utility model provides a kind of flue gas dry desulfurizing processing acceleration charge device.
The utility model is achieved by the following technical solution:
A kind of flue gas dry desulfurizing processing acceleration charge device, including fixed device, fix on device and are fixed with acceleration
Charge unit, the acceleration charge unit include venturi accelerating tube, and venturi accelerating tube is connected with discharge electrode, the discharge electrode
It is hollow, there is the discharge tip for generating corona inside discharge electrode, the flue gas to be processed for being mixed with desulfurizing agent adds by venturi
Fast pipe enters in discharge electrode after accelerating, and discharge electrode makes the particulate matter electrification in the flue gas sprayed.
Further to improve, the acceleration charge unit has multiple, is uniformly distributed on the securing means.
It is further to improve, it is connected between the venturi accelerating tube and discharge electrode by insulation tube.
Compared with prior art, the utility model has the advantage that
Present apparatus energy rapid dispersion desulfurizing agent, accelerates the progress of desulphurization reaction, can generally react, have completely in 2s or so
Effect improves desulfuration efficiency.And the present apparatus can be used in combination with electric dust removing system, since the particulate matter in flue gas has charged,
Therefore the anode absorption flue dust that electric dust removing system can be used, achievees the effect that while carrying out desulfurization and dedusting.
Detailed description of the invention
Fig. 1 is 1 cross-sectional view of embodiment；
Fig. 2 is that embodiment 1 accelerates charge unit cross-sectional view.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, and make the upper of the utility model
It states feature, purpose and advantage and is more clear understandable, explanation is further explained to the utility model now in conjunction with embodiment, should be referred to
Out, all embodiments listed here are merely illustrative, are not meant to be defined the scope of the utility model.
Embodiment 1:
A kind of flue gas dry desulfurizing processing as shown in Figure 1 fixes device 2 with charge device, including fixed device 2 is accelerated
On be evenly distributed with multiple acceleration charge units 1, the acceleration charge unit 1 includes venturi accelerating tube 101, and venturi accelerates
Pipe 101 is connected with discharge electrode 102 by insulation tube 103, and the discharge electrode 102 is hollow, has inside discharge electrode 102 for generating electricity
Dizzy discharge tip, the flue gas to be processed for being mixed with desulfurizing agent enter from left side, enter after the acceleration of venturi accelerating tube 101
In discharge electrode 102, discharge electrode 102 charges the particulate matter in the flue gas sprayed to the right.
Desulfurizing agent is mixed with flue gas using first venturi accelerating tube, so that flue gas flow rate is greater than 10m/s, into discharge electrode
The high-pressure electrostatic corona zone of generation, makes the particulate matters such as desulfurizing agent obtain powerful electrostatic charge, when desulfurizing agent is accelerated by venturi
When the jet pipe of device and discharge electrode is injected into flue gas stream, due to sorbent particle all band same symbol charges, mutually exclusive
It is spread in flue gas quickly under effect, while is sufficiently exposed to the surface of each desulfurizing agent particle in flue gas, it is abundant with SO2
Contact considerably increases the chance reacted completely, and desulfuration efficiency greatly improves.And desulfurizing agent particle makes desulfurizing agent after charged
Increased activity, shorten the time that same SO2 reacts completely, can generally react, effectively raise de- completely in 2s or so
Sulphur efficiency.
The present apparatus can be used in combination with electrical dust collector device, and since the particulate matter in flue gas has charged, sun can be used
Pole recovery tube adsorbs flue dust, achievees the effect that while carrying out desulfurization and dedusting.
Claims (3)
1. a kind of flue gas dry desulfurizing processing acceleration charge device, including fixed device, which is characterized in that the fixed device
On be fixed with acceleration charge unit, the acceleration charge unit includes venturi accelerating tube, and venturi accelerating tube is connected with electric discharge
Pole, the discharge electrode is hollow, there is the discharge tip for generating corona inside discharge electrode, is mixed with the flue gas to be processed of desulfurizing agent
Enter in discharge electrode after the acceleration of venturi accelerating tube, discharge electrode makes the particulate matter electrification in the flue gas sprayed.
2. a kind of flue gas dry desulfurizing processing acceleration charge device as described in claim 1, which is characterized in that the acceleration
Charge unit has multiple, is uniformly distributed on the securing means.
3. a kind of flue gas dry desulfurizing processing acceleration charge device as described in claim 1, which is characterized in that the text mound
In between accelerating tube and discharge electrode pass through insulation tube connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923962.8U CN209005539U (en) | 2018-06-14 | 2018-06-14 | A kind of flue gas dry desulfurizing processing acceleration charge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820923962.8U CN209005539U (en) | 2018-06-14 | 2018-06-14 | A kind of flue gas dry desulfurizing processing acceleration charge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209005539U true CN209005539U (en) | 2019-06-21 |
Family
ID=66828463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820923962.8U Active CN209005539U (en) | 2018-06-14 | 2018-06-14 | A kind of flue gas dry desulfurizing processing acceleration charge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209005539U (en) |
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2018
- 2018-06-14 CN CN201820923962.8U patent/CN209005539U/en active Active
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