CN206587587U - A kind of Novel desulfurization tower flue structure - Google Patents
A kind of Novel desulfurization tower flue structure Download PDFInfo
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- CN206587587U CN206587587U CN201621145603.1U CN201621145603U CN206587587U CN 206587587 U CN206587587 U CN 206587587U CN 201621145603 U CN201621145603 U CN 201621145603U CN 206587587 U CN206587587 U CN 206587587U
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- flue
- desulfurizing tower
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Abstract
The utility model discloses a kind of Novel desulfurization tower flue structure, including the ring-shaped flue being located on the outside of desulfurizing tower, some gas approach are offered on the desulfurizing tower, on the inside of the ring-shaped flue flue entrance are provided with being connected inside desulfurizing tower by gas approach on the ring-shaped flue.The utility model effectively reduces the resistance that flue gas enters desulfurizing tower, considerably increases flue gas and effective contact area of sprayed slurry and time of contact, makes the diffusion of flue gas more uniform, thus can under equal conditions improve desulfuration efficiency.
Description
Technical field
The utility model is related to desulfurizing tower, more particularly to a kind of Novel desulfurization tower flue structure.
Background technology
As shown in Figures 1 and 2, existing general desulfurizing tower tower body 10 is cylindric, and flue gas is with direction A' from desulfurizing tower tower
Flue 20 in the middle part of the cylindrical side of body 10 enters, and from top to bottom direction F' has slurries spray in desulfurizing tower tower body 10, due to
The exclusion effect of sprayed slurry from top to bottom so that flue gas spreads after entering desulfurizing tower tower body 10 in B' directions, in desulfurizing tower tower
The resistance being subject at the import of body 10 is larger, and flue gas displacement in the horizontal direction reduces, and subtracts with effective contact area for falling slurries
It is small, cause the slurry liquid contacts close to smoke outlet abundant, and it is insufficient with the slurry liquid contacts away from smoke outlet thus de-
Sulphur column efficiency is reduced.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is to provide a kind of Novel desulfurization tower flue structure, effectively reduces
Flue gas enters the resistance of desulfurizing tower, considerably increases flue gas and effective contact area of sprayed slurry and time of contact, makes flue gas
Diffusion it is more uniform, thus can under equal conditions improve desulfuration efficiency.
The utility model is to reach that the technical scheme that above-mentioned purpose is used is：
A kind of Novel desulfurization tower flue structure, it is characterised in that including the ring-shaped flue being located on the outside of desulfurizing tower, institute
State and some gas approach are offered on desulfurizing tower, should by gas approach with being connected inside desulfurizing tower on the inside of the ring-shaped flue
A flue entrance is provided with ring-shaped flue.
As further improvement of the utility model, the ring-shaped flue is located at the outer middle side part of desulfurizing tower.
As further improvement of the utility model, in some gas approach, per two neighboring gas approach it
Between spacing it is equal.
As further improvement of the utility model, the quantity of the gas approach is 4.
As further improvement of the utility model, the ring-shaped flue inwall is fitted with desulfurizing tower outer wall.
As further improvement of the utility model, the desulfurizing tower is cylindrical.
The beneficial effects of the utility model are：By the setting of ring-shaped flue, make flue gas enter desulfurizing tower in after, resistance is bright
Aobvious to reduce, flue gas and effective contact area of sprayed slurry and time of contact are greatly increased, and make the diffusion of flue gas more uniform, because
And can under equal conditions significantly improve desulfuration efficiency.
Above-mentioned is the general introduction of utility model technical scheme, below in conjunction with accompanying drawing and embodiment, to the utility model
It is described further.
Brief description of the drawings
Fig. 1 is the structural representation of existing desulfurizing tower flue；
Fig. 2 is the top view of existing desulfurizing tower flue；
Fig. 3 is the structural representation of the utility model desulfurizing tower flue；
Fig. 4 is the top view of the utility model desulfurizing tower flue.
Embodiment
Further to illustrate that the utility model is to reach technological means and effect that predetermined purpose is taken, below in conjunction with
Accompanying drawing and preferred embodiment, are described in detail to embodiment of the present utility model.
Fig. 3 and Fig. 4 are refer to, the utility model embodiment provides a kind of Novel desulfurization tower flue structure, including is located on
Some gas approach 11 are offered on one ring-shaped flue 2 in the outside of desulfurizing tower 1, the desulfurizing tower 1, the inner side of ring-shaped flue 2 is logical
Gas approach 11 is crossed with being connected inside desulfurizing tower 1, a flue entrance 21 is provided with the ring-shaped flue 2.
In the present embodiment, the ring-shaped flue 2 is located at the outer middle side part of desulfurizing tower 1.
Meanwhile, in some gas approach 11, the spacing between every two neighboring gas approach 11 is equal, makes desulfurization
The interior energy of tower 1 has the flue gas uniformly spread.And in the present embodiment, it is preferred that the quantity of the gas approach 11 is 4,
This is it should be noted that the quantity of the gas approach 11 can be set according to specific needs.
In the present embodiment, the desulfurizing tower 1 is cylindrical, and the inwall of ring-shaped flue 2 fits with the outer wall of desulfurizing tower 1
Set, the flue gas in the ring-shaped flue 2 is uniformly spread from different gas approach 11 into desulfurizing tower 1, make flue gas
Diffusion it is more uniform, improve desulfuration efficiency.
In the present embodiment, flue gas is entered in ring-shaped flue 2 with direction A from flue entrance 21, and climing in ring-shaped flue 2
Prolong, then enter from gas approach 11 in desulfurizing tower 1, and crept up with the flue gas direction B opposite with sprayed slurry direction F, had
Effect reduces the resistance that flue gas enters desulfurizing tower 1, when considerably increasing effective contact area of flue gas and sprayed slurry and contacting
Between, make the diffusion of flue gas more uniform, thus can under equal conditions improve desulfuration efficiency.
Emphasis of the present utility model is essentially consisted in, by the setting of ring-shaped flue, make flue gas enter desulfurizing tower in after, resistance
It is obviously reduced, flue gas and effective contact area of sprayed slurry and time of contact are greatly increased, and make the diffusion of flue gas more uniform,
Thus it can under equal conditions significantly improve desulfuration efficiency.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Any limitation, therefore the technical characteristic identical or approximate with the utility model above-described embodiment is used, and obtained other structures,
Within protection domain of the present utility model.
Claims (6)
1. a kind of Novel desulfurization tower flue structure, it is characterised in that described including the ring-shaped flue being located on the outside of desulfurizing tower
Some gas approach are offered on desulfurizing tower, by gas approach with being connected inside desulfurizing tower on the inside of the ring-shaped flue, the ring
A flue entrance is provided with shape flue.
2. Novel desulfurization tower flue structure according to claim 1, it is characterised in that the ring-shaped flue is located at desulfurizing tower
Outer middle side part.
3. Novel desulfurization tower flue structure according to claim 1, it is characterised in that in some gas approach,
Spacing between per two neighboring gas approach is equal.
4. Novel desulfurization tower flue structure according to claim 1, it is characterised in that the quantity of the gas approach is 4
It is individual.
5. Novel desulfurization tower flue structure according to claim 1, it is characterised in that the ring-shaped flue inwall and desulfurization
Tower outer wall is fitted.
6. Novel desulfurization tower flue structure according to claim 1, it is characterised in that the desulfurizing tower is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145603.1U CN206587587U (en) | 2016-10-21 | 2016-10-21 | A kind of Novel desulfurization tower flue structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621145603.1U CN206587587U (en) | 2016-10-21 | 2016-10-21 | A kind of Novel desulfurization tower flue structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206587587U true CN206587587U (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621145603.1U Active CN206587587U (en) | 2016-10-21 | 2016-10-21 | A kind of Novel desulfurization tower flue structure |
Country Status (1)
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| CN (1) | CN206587587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107991A (en) * | 2020-09-23 | 2020-12-22 | 长沙理工大学 | Circumferential air inlet desulfurization reactor |
-
2016
- 2016-10-21 CN CN201621145603.1U patent/CN206587587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107991A (en) * | 2020-09-23 | 2020-12-22 | 长沙理工大学 | Circumferential air inlet desulfurization reactor |
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