CN214051119U - Rotational flow spraying combined desulfurization device - Google Patents
Rotational flow spraying combined desulfurization device Download PDFInfo
- Publication number
- CN214051119U CN214051119U CN202022786460.5U CN202022786460U CN214051119U CN 214051119 U CN214051119 U CN 214051119U CN 202022786460 U CN202022786460 U CN 202022786460U CN 214051119 U CN214051119 U CN 214051119U
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- CN
- China
- Prior art keywords
- spray column
- spray
- column
- shower
- waste gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000006477 desulfuration reaction Methods 0.000 title claims description 7
- 230000023556 desulfurization Effects 0.000 title claims description 7
- 238000005507 spraying Methods 0.000 title claims description 7
- 239000007921 spray Substances 0.000 claims abstract description 60
- 238000001035 drying Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 abstract description 20
- 238000011282 treatment Methods 0.000 abstract description 14
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 5
- 239000005864 Sulphur Substances 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 4
- 235000003599 food sweetener Nutrition 0.000 abstract description 3
- 239000003765 sweetening agent Substances 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011221 initial treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Images
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The utility model belongs to the technical field of sweetener, specifically disclose a whirl sprays combination desulphurization unit, including the spray column, the spray column is the cylinder type structure, be provided with the erection column in the spray column, be provided with flight formation helical coiled passage between erection column and the spray column inner wall, the shower is installed to the flight bottom, evenly be provided with a plurality of shower heads on the shower, the spray piping connection water pump, the water pump sets up in the spray column bottom and is connected with the spray column, spray column bottom one side is provided with the intake pipe, the erection column top is provided with except that the fog layer, the spray column top is provided with drying device. The utility model discloses the helical passage who sets up and the shower head of setting in helical passage can increase the contact time of waste gas and treatment fluid, guarantee that waste gas and treatment fluid fully contact reaction improve sulphur removal quality and efficiency, and the practicality is strong.
Description
Technical Field
The utility model relates to a relevant field of sweetener specifically is a whirl sprays combination desulphurization unit.
Background
With the improvement of national requirements for environmental protection, the common dedusting or desulfurizing device can not reach the national flue gas emission standard. The time that most waste gas of desulphurization unit who adopts at present contacted with the treatment fluid is shorter, leads to the sulphur composition that contains in the waste gas to get rid of the degree lower, leads to the exhaust-gas treatment quality not up to standard, designs a whirl and sprays combination desulphurization unit now and solve above-mentioned problem.
Disclosure of Invention
An object of the utility model is to provide a whirl sprays combination desulphurization unit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a whirl sprays combination desulphurization unit, includes the spray column, the spray column is cylinder type structure, be provided with the erection column in the spray column, be provided with the flight between erection column and the spray column inner wall and form helical passage, the shower is installed to the flight bottom, evenly be provided with a plurality of shower heads on the shower, the water pump is connected to the shower, the water pump sets up in the spray column bottom and is connected with the spray column, spray column bottom one side is provided with the intake pipe, the erection column top is provided with except that the fog layer, spray column top is provided with drying device.
Preferably, the air inlet pipe is provided with a first centrifugal fan, so that waste gas can be ensured to be introduced into the treatment liquid at the bottom end of the spray tower.
Preferably, the bottom end of the spray tower is provided with a liquid inlet and a liquid outlet respectively, and the liquid inlet and the liquid outlet are provided with valves, so that the treatment liquid can be conveniently added into or removed from the spray tower.
Preferably, the defogging layer is piled up by a plurality of iron wire screen cloth and is formed, all scribble the anticorrosive coating on the iron wire screen cloth, the iron wire screen cloth that sets up catches the processing liquid fog of come-up, prevents that the fog from getting into the drying cabinet.
Preferably, drying device sets up the drying cabinet on spray column top including the symmetry, and two drying cabinet tops are connected with the outlet duct, be provided with second centrifugal fan on the outlet duct, the drying device who sets up can carry out drying process to the waste gas after handling.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model belongs to the technical field of sweetener, specifically disclose a whirl sprays combination desulphurization unit, waste gas is at first through piling up the processing liquid in the spray column bottom and tentatively remove sulphur and handle, then waste gas comes further to handle the sulphur composition that contains in the waste gas through the treating fluid fog in the helical pipeline and gets rid of through the helical pipeline to improve the treatment effect of waste gas, the utility model discloses simple structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1. a spray tower; 2. mounting a column; 3. a spiral sheet; 4. a shower pipe; 5. a shower head; 6. a water pump; 7. an air inlet pipe; 8. a demisting layer; 9. a drying device; 10. a first centrifugal fan; 11. a liquid inlet; 12. a liquid outlet; 13. a valve; 14. a drying oven; 15. an air outlet pipe; 16. a second centrifugal fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a whirl sprays combination desulphurization unit, includes spray column 1, spray column 1 is cylinder type structure, be provided with erection column 2 among the spray column 1, be provided with flight 3 between erection column 2 and the 1 inner wall of spray column and form helical passage, shower 4 is installed to flight 3 bottom, evenly be provided with a plurality of shower heads 5 on the shower 4, water pump 6 is connected to shower 4, water pump 6 sets up in spray column 1 bottom and is connected with spray column 1, 1 bottom one side of spray column is provided with intake pipe 7, 2 tops of erection column are provided with except that fog layer 8, 1 top of spray column is provided with drying device 9.
Further, the air inlet pipe 7 is provided with a first centrifugal fan 10, so that waste gas can be ensured to be introduced into the treatment liquid at the bottom end of the spray tower 1.
Further, a liquid inlet 11 and a liquid outlet 12 are respectively arranged at the bottom end of the spray tower 1, and valves 13 are arranged on the liquid inlet 11 and the liquid outlet 12, so that the treatment liquid can be conveniently added into or removed from the spray tower 1.
Further, defogging layer 8 is piled up by a plurality of iron wire screen cloth and forms, all scribble the anticorrosive coating on the iron wire screen cloth, the iron wire screen cloth that sets up catches the processing liquid fog of come-up, prevents that the fog from getting into drying cabinet 14.
Further, drying device 9 is including the symmetry setting at the drying cabinet 14 on spray column 1 top, and two drying cabinets 14 tops are connected with outlet duct 15, be provided with second centrifugal fan 16 on the outlet duct 15, the drying device 9 of setting can carry out drying process to the waste gas after handling.
The working principle is as follows: the utility model relates to a rotational flow spraying combined desulfurization device, when in use, firstly, treatment liquid is added into a spray tower 1 through a liquid inlet 11 arranged at the bottom end of the spray tower 1, then an air inlet pipe 7 is communicated, waste gas is blended into the treatment liquid through the work of a first centrifugal fan 10 arranged on the air inlet pipe 7, so that the waste gas is subjected to primary treatment work through the treatment liquid, then the waste gas floats upwards to enter a spiral channel consisting of a spiral sheet 3, an installation column 2 and the inner wall of the spray tower 1, a water pump 6 arranged at one side of the bottom end of the spray tower 1 works to extract the treatment liquid to enter a spray pipe 4, and is sprayed out through a spray head 5 arranged on the spray pipe 4 to form fog, the fog is mixed with the waste gas entering the spiral channel and treats and removes residual sulfur-containing components in the waste gas, the treatment effect of the waste gas is further improved, the treated waste gas enters a drying device 9 after passing through a fog removing layer 8, the iron wire screen cloth in the defogging layer 8 that sets up can hold back the droplet in the fog, prevents that the fog from getting into drying cabinet 14, and waste gas gets into drying cabinet 14 and dries the back and discharges from outlet duct 15 afterwards.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a whirl sprays combination desulphurization unit which characterized in that: including spray column (1), spray column (1) is the cylinder type structure, be provided with erection column (2) in spray column (1), it forms helical coiled passage to be provided with flight (3) between erection column (2) and spray column (1) inner wall, shower (4) are installed to flight (3) bottom, evenly be provided with a plurality of shower (5) on shower (4), water pump (6) is connected in shower (4), water pump (6) set up in spray column (1) bottom and are connected with spray column (1), spray column (1) bottom one side is provided with intake pipe (7), erection column (2) top is provided with except that fog layer (8), spray column (1) top is provided with drying device (9).
2. The cyclone spraying combined desulfurization device of claim 1, wherein: the air inlet pipe (7) is provided with a first centrifugal fan (10).
3. The cyclone spraying combined desulfurization device of claim 1, wherein: the spray tower (1) bottom is provided with inlet (11) and liquid outlet (12) respectively, be provided with valve (13) on inlet (11) and liquid outlet (12).
4. The cyclone spraying combined desulfurization device of claim 1, wherein: the defogging layer (8) is formed by stacking a plurality of iron wire screens, and the iron wire screens are coated with anticorrosive coatings.
5. The cyclone spraying combined desulfurization device of claim 1, wherein: the drying device (9) comprises drying boxes (14) symmetrically arranged at the top end of the spray tower (1), the top ends of the two drying boxes (14) are connected with an air outlet pipe (15), and a second centrifugal fan (16) is arranged on the air outlet pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022786460.5U CN214051119U (en) | 2020-11-26 | 2020-11-26 | Rotational flow spraying combined desulfurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022786460.5U CN214051119U (en) | 2020-11-26 | 2020-11-26 | Rotational flow spraying combined desulfurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214051119U true CN214051119U (en) | 2021-08-27 |
Family
ID=77403765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022786460.5U Expired - Fee Related CN214051119U (en) | 2020-11-26 | 2020-11-26 | Rotational flow spraying combined desulfurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214051119U (en) |
-
2020
- 2020-11-26 CN CN202022786460.5U patent/CN214051119U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |