CN207913496U - The annular spray equipment of desulfurizing tower - Google Patents
The annular spray equipment of desulfurizing tower Download PDFInfo
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- CN207913496U CN207913496U CN201820121540.9U CN201820121540U CN207913496U CN 207913496 U CN207913496 U CN 207913496U CN 201820121540 U CN201820121540 U CN 201820121540U CN 207913496 U CN207913496 U CN 207913496U
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- desulfurizing tower
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Abstract
The utility model provides a kind of annular spray equipment of desulfurizing tower that can significantly improve desulfurization effect, including multiple spray tubes equipped with spray gun, in the spray gun one end access spray column being equipped on the spray tube, the other end tube body of the spray tube is located at outside spray column, and multiple spray guns form annular spray structure for one week around the inner wall surrounding of the spray column；The annular spray structure is equipped with multilayer, is arranged in geometry between every layer.Spray face can be formed in tower and reaches 700% covering, spray liquid medicine is made to be sufficiently mixed with flue gas, and higher desulfuration efficiency is reached with this, reduces SO2Discharge capacity reaches the standard of ultra-clean discharge, surveys SO2Concentration of emission≤45mg/m3, compare the 750mg/m of national regulations3Nearly 17 times are had more.
Description
Technical field
The utility model is related to desulfurizing tower fields, and in particular to a kind of desulfurizing tower ring that can significantly improve desulfurization effect
Shape sprinkling equipment.
Background technology
Exhaust gas in desulfurizing tower introduces purifying column by air hose, and by packing layer, exhaust gas and chemical agent absorbing liquid are into promoting the circulation of qi
Liquid two-phase comes into full contact with absorption neutralization reaction, and exhaust gas is discharged into air after purification, then after demisting plate dehydrating demisting by wind turbine.
Absorbing liquid bottom of tower after water pump is pressurized tower top spray and under, be finally back to bottom of tower recycling.In desulfurizing tower often at present
Spray equipment is that linear type spray tube is inserted into tower, and multiple spray guns, multiple spray guns are arranged in interval successively on the spray tube
Linear arrangement, sprays downwards spray liquid.
The shortcomings that structure, is that the spray liquid that spray gun sprays is unevenly distributed in tower, influences desulfurization effect.
Utility model content
The purpose of this utility model provides a kind of desulfurizing tower that can significantly improve desulfurization effect annular spray equipment.
In order to achieve the above object, the specific technical solution of the utility model is as follows：
Desulfurizing tower annular spray equipment, including multiple spray tubes equipped with spray gun, the spray being equipped on the spray tube
Rifle one end is accessed in spray column, and the other end tube body of the spray tube is located at outside spray column, and multiple spray guns are around the spray
The inner wall surrounding for drenching tower forms annular spray structure for one week；The annular spray structure is equipped with multilayer, is arranged in geometry between every layer
Row.
Further, the spacing between annular spray structure described in adjacent two layers is 2200-2700mm.
Further, the annular spray structure includes five layers.
Further, every layer of multiple spray guns are fastened on by annular anchoring structures on the inner wall of spray column.
Further, further include remote control apparatus and gas-detecting device, the gas-detecting device is located at spray
The upper end of tower is electrically connected with the remote control apparatus, and SO in the gas of spray column is overflowed for sample detecting2Content；Institute
It states remote control apparatus and receives detection data, and spray gun described in every layer of annular spray structure is controlled according to the detection data
Open quantity, the arrival end of each spray gun is equipped with control into the solenoid valve of fluid flow, the solenoid valve with it is described
Remote control apparatus is electrically connected.
Further, it is equipped with data memory module, data processing module in the remote control apparatus, which is provided with and be used for
The touch display screen of monitoring personnel operation；
The data processing module is according to the detection data received and the criterion numeral in the data memory module
Value compares, and regulates and controls the unlatching quantity of spray gun described in every layer of annular spray structure according to comparison result.
The annular spray equipment of desulfurizing tower provided by the utility model can form spray face in tower and reach 700% and cover
Lid, makes spray liquid medicine be sufficiently mixed with flue gas, reaches higher desulfuration efficiency with this, reduces SO2Discharge capacity reaches ultra-clean row
The standard put surveys SO2Concentration of emission≤45mg/m3, compare the 750mg/m of national regulations3Nearly 17 times are had more.
Description of the drawings
Fig. 1 is the vertical view of annular spray equipment provided by the utility model；
Fig. 2 is the side view of Fig. 1；
1. spray tube, 2. spray guns, 3. spray columns, 4. fixed structures.
Specific implementation mode
The annular spray equipment of the desulfurizing tower 3 of one specific implementation mode of the utility model, including it is multiple equipped with spray gun 2
Spray tube 1, in 2 one end of the spray gun access spray column 3 being equipped on spray tube 1, the other end tube body of spray tube 1 is located at spray
Outside tower 3, multiple spray guns 2 form annular spray structure for one week around the inner wall surrounding of spray column 3；Annular spray structure is equipped with more
Layer, it is arranged in geometry between every layer.
It is maximized to improve desulfuration efficiency while improving the level of resources utilization, the spacing root between two neighboring spray gun 2
It is determined according to 3 body diameter of tower, when spray column 3 is when being relatively large in diameter, spacing between two neighboring spray gun 2 is usually set relatively
Small, and when diameter is smaller, your spacing of 2 holder of adjacent spray gun is relatively large, according to being 3 inner radial surface of spray column when realizing injection
Product is completely covered.
According to the injection effective distance and range of spray gun 2, the spacing being arranged between adjacent two layers annular spray structure is
2200-2700mm, certainly, 2 actual jet length of spray gun are much larger than 2700mm, and when the annular spray knot between adjacent two layers
When spacing between structure is more than 2700mm, the injection weakening strength of shower water, the syncretizing effect between the gas of rising is poor,
Influence desulfurization effect；And jet length be less than 2200mm when, it is larger for the emitted dose of shower water, influence the gas rate of climb,
It is same to influence desulfuration efficiency.And when spacing is located between 2200-2700mm, it can not only realize that ejecting liquid efficiently uses most
Bigization, meanwhile, spraying effect is best.
The number of plies of annular spray structure is arranged generally according to the height of spray column 3, according to desulfurizing tower 3 used at present
The structure of height and spray column 3, preferably annular spray structure are arranged five layers.Every layer of multiple spray guns 2 pass through annular fixed knot
Structure 4 is fastened on the inner wall of spray column 3.
The annular spray equipment that said program provides, the tube body of spray tube 1 is located at outside spray column 3, spray is reduced
The space that 1 body of pipe occupies in tower 3, meanwhile, it can effectively add 2 quantity of spray gun.Meanwhile the wall circular in tower 3 of spray gun 2 is set
It sets, and multilayer is set, arranged in geometry between every layer, the spray regime of spray gun 2 can be increased in this way, survey, the structure energy
It enough forms spray face and reaches 700% covering, spray liquid medicine is made cmpletely to be mixed with flue gas, reaching higher desulfurization with this imitates
Rate.Survey the SO of the present apparatus2Concentration of emission≤45mg/m3, compare the 750mg/m of national regulations3Nearly 17 times are had more, really
Reach the standard of ultra-clean discharge.
The annular spray equipment of the desulfurizing tower 3 of one specific implementation mode of the utility model, further includes remote control dress
It sets and gas-detecting device, gas-detecting device is located at the upper end of spray column 3, is electrically connected with remote control apparatus, for adopting
SO in the gas of sample detection spilling spray column 32Content；Remote control apparatus receives detection data, and according to detection data control
The unlatching quantity of spray gun 2 in every layer of annular spray structure is made, the arrival end of each spray gun 2 is equipped with control into fluid flow
Solenoid valve, solenoid valve are electrically connected with remote control apparatus.
It is preferred that being equipped with data memory module, data processing module in remote control apparatus, which is provided with for monitoring personnel
The touch display screen of operation；Data processing module is according to the standard figures ratio in the detection data and data memory module received
It is right, and regulate and control according to comparison result the unlatching quantity of spray gun 2 in every layer of annular spray structure.After desulfurization from spray column 3
SO in the gas of spilling2Content reaches 20mg/m3When, each spray gun 2 is opened in every layer of annular spray structure, when spilling
SO in gas2Content is less than 5mg/m3When, the spray gun 2 in every layer can be spaced and be opened, to realize that ejecting liquid is maximum effectively
Utilization rate.
More than, although the description of several embodiments of the utility model, but these embodiments are intended only as example
It proposes, is not intended to limit the scope of the utility model.For these new embodiments, can with various other ways into
Row is implemented, and in the range of not departing from the main idea of the utility model, can carry out various omissions, displacement and change.These are implemented
Mode and its deformation, while being contained in the scope of the utility model and main idea, are also contained in described in claim
In utility model and its equivalency range.
Claims (6)
1. the annular spray equipment of desulfurizing tower, which is characterized in that including multiple spray tubes equipped with spray gun, pacify on the spray tube
In the spray gun one end access spray column being equipped with, the other end tube body of the spray tube is located at outside spray column, multiple spray guns
Inner wall surrounding around the spray column forms annular spray structure for one week；The annular spray structure is equipped with multilayer, between every layer
It is arranged in geometry.
2. the annular spray equipment of desulfurizing tower according to claim 1, which is characterized in that annular spray described in adjacent two layers
Spacing between structure is 2200-2700mm.
3. the annular spray equipment of desulfurizing tower according to claim 1, which is characterized in that the annular spray structure includes
Five layers.
4. according to the annular spray equipment of claims 1 to 3 any one of them desulfurizing tower, which is characterized in that every layer multiple
The spray gun is fastened on by circular fixture on the inner wall of spray column.
5. the annular spray equipment of desulfurizing tower according to claim 1, which is characterized in that further include remote control apparatus with
And gas-detecting device, the gas-detecting device are located at the upper end of spray column, are electrically connected, are used for the remote control apparatus
SO in the gas of sample detecting spilling spray column2Content；The remote control apparatus receives detection data, and according to the inspection
Measured data controls the unlatching quantity of spray gun described in every layer of annular spray structure, and the arrival end of each spray gun is equipped with control
Into the solenoid valve of fluid flow, the solenoid valve is electrically connected with the remote control apparatus.
6. the annular spray equipment of desulfurizing tower according to claim 5, which is characterized in that set in the remote control apparatus
There are data memory module, data processing module, which is provided with the touch display screen operated for monitoring personnel；
The data processing module is according to the detection data received and the standard figures ratio in the data memory module
It is right, and regulate and control according to comparison result the unlatching quantity of spray gun described in every layer of annular spray structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121540.9U CN207913496U (en) | 2018-01-25 | 2018-01-25 | The annular spray equipment of desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820121540.9U CN207913496U (en) | 2018-01-25 | 2018-01-25 | The annular spray equipment of desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207913496U true CN207913496U (en) | 2018-09-28 |
Family
ID=63605310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820121540.9U Active CN207913496U (en) | 2018-01-25 | 2018-01-25 | The annular spray equipment of desulfurizing tower |
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| Country | Link |
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| CN (1) | CN207913496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496498A (en) * | 2019-08-31 | 2019-11-26 | 山东普净环保工程有限公司 | A kind of external desulphurization circulating spray system |
-
2018
- 2018-01-25 CN CN201820121540.9U patent/CN207913496U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496498A (en) * | 2019-08-31 | 2019-11-26 | 山东普净环保工程有限公司 | A kind of external desulphurization circulating spray system |
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