CN206008408U - A kind of flue gas desulfurization and denitrification spray absorber spray equipment - Google Patents
A kind of flue gas desulfurization and denitrification spray absorber spray equipment Download PDFInfo
- Publication number
- CN206008408U CN206008408U CN201620895107.1U CN201620895107U CN206008408U CN 206008408 U CN206008408 U CN 206008408U CN 201620895107 U CN201620895107 U CN 201620895107U CN 206008408 U CN206008408 U CN 206008408U
- Authority
- CN
- China
- Prior art keywords
- spray
- shower
- absorber
- flue gas
- denitrification
- 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
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Abstract
The utility model discloses a kind of flue gas desulfurization and denitrification spray absorber spray equipment.It includes some showers, some mounting seats and some spray joints, described shower, mounting seat and spray joint are corresponded, described shower is placed in the inside of spray absorber, described mounting seat is placed on the lateral surface of spray absorber, and one end of the shower is detachably arranged in mounting seat and is connected with spray joint.The beneficial effects of the utility model are：The fast quick-detach of achievable shower, is easy to the maintenance of shower, has saved maintenance cost, it is ensured that production is normal；Maintenance more changes jobs, and is not required to the inside processing for entering spray absorber, it is ensured that safety, long service life.
Description
Technical field
This utility model is related to absorption tower correlative technology field, refers in particular to a kind of flue gas desulfurization and denitrification spray absorber spray
Shower device.
Background technology
Absorption tower is the equipment for realizing absorption operation.It is divided three classes by the gas-liquid form that contacts.The first kind is gas with gas
Bubble form dispersion plate column in the liquid phase, bubble absorbing tower, stirring bubble absorbing tower；Equations of The Second Kind is that liquid is disperseed with droplet-like
Ejector in the gas phase, Venturi tube, spray tower；3rd class is that liquid moves the packing material absorbing contacted with gas phase with membranaceous
Tower and film-falling absorption tower.In tower the type of flow of gas-liquid two-phase can adverse current also can cocurrent.Counter-current operation, absorbent are generally adopted
Added with tower top and flowed from top to bottom, contacted with the gas for flowing from bottom to top, the liquid for absorbing absorbent is discharged from bottom of towe,
Purified gas is discharged from tower top.
Existing spray absorber is the inside for being placed in absorption tower using spray equipment, and the spray equipment being arranged on is general
It is to be directly anchored to thereon, spray equipment can not be adjusted；Meanwhile, when the shower in spray equipment breaks down
When, whole absorption tower can only be quit work, the shower of failure be safeguarded then in spray column, so caused
Working strength is greatly increased, while work efficiency is substantially reduced, while also there is certain potential safety hazard.
Utility model content
This utility model is above-mentioned in order to overcome the shortcomings of to exist in prior art, there is provided a kind of not only detachable but also adjustable
The flue gas desulfurization and denitrification spray absorber spray equipment of section.
To achieve these goals, this utility model is employed the following technical solutions：
A kind of flue gas desulfurization and denitrification spray absorber spray equipment, described spray equipment are arranged on spray absorber,
Including some showers, some mounting seats and some spray joints, one a pair of described shower, mounting seat and spray joint
Should, described shower is placed in the inside of spray absorber, and described mounting seat is placed on the lateral surface of spray absorber, described
One end of shower is detachably arranged in mounting seat and is connected with spray joint.
The spray equipment can achieve the fast quick-detach of shower using mounting seat and the detachable optimization design of shower,
It is easy to the maintenance of shower so that spray absorber can carry out maintenance replacing to the shower of failure in the case of not parking,
Maintenance cost is saved, it is ensured that production is normal；Meanwhile, maintenance more changes jobs, no
The inside processing of spray absorber need to be entered, it is ensured that safety.
Preferably, being provided with the first sealing ring in described mounting seat.So design is caused between shower and mounting seat
It is tightly connected, prevents from overflowing in gap of the flue gas in spray absorber between mounting seat and shower, damage spray equipment,
Also the service life of spray absorber is caused to reduce.
Preferably, being provided with flange on the outside of described mounting seat, described flange is provided with external screw thread, described shower
The fixed cover matched with flange is provided with, the female thread matched with external screw thread in described fixed cover, is provided with.By flange
With the design of fixed cover, shower can be fixed further, prevent shower from relative displacement occurring and causes spraying effect not good.
Preferably, being provided with the second sealing ring between described flange and fixed cover.So design causes shower and peace
It is tightly connected between dress seat, prevents from overflowing in gap of the flue gas in spray absorber between mounting seat and shower, damage
Spray equipment, also causes the service life of spray absorber to reduce.
Preferably, described shower is provided with some spray heads, described shower is in spray absorber on
It is uniformly distributed under successively, the mouth spray on wherein neighbouring two showers is interspersed.So it is designed to improve spray
The denitrification efficiency that drenches in absorption tower.
The beneficial effects of the utility model are：The fast quick-detach of achievable shower, is easy to the maintenance of shower, saves
Maintenance cost, it is ensured that production is normal；Maintenance more changes jobs, and is not required to enter spray suction
Receive the inside processing of tower, it is ensured that safety, long service life.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1. spray absorber, 2. shower, 3. fixed cover, 4. sprays joint, 5. the first sealing ring, and 6. second is close
Seal, 7. flange, 8. mounting seat, 9. mouth spray.
Specific embodiment
With reference to the accompanying drawings and detailed description this utility model is further described.
In embodiment as described in Figure 1, a kind of flue gas desulfurization and denitrification spray absorber spray equipment, spray equipment are arranged on
On spray absorber 1, including some showers 2, some mounting seats 8 and some spray joints 4, shower 2, mounting seat 8 and spray
Drench joint 4 to correspond, shower 2 is placed in the inside of spray absorber 1, and mounting seat 8 is placed in the lateral surface of spray absorber 1
On, one end of shower 2 is detachably arranged in mounting seat 8 and is connected with spray joint 4.Wherein：The is provided with mounting seat 8
One sealing ring 5.It is provided with flange 7 on the outside of mounting seat 8, flange 7 is provided with external screw thread, shower 2 is provided with and is matched with flange 7
Fixed cover 3, is provided with, in fixed cover 3, the female thread matched with external screw thread.The second sealing ring is provided between flange 7 and fixed cover 3
6.Shower 2 is provided with some spray heads, and shower 2 is uniformly distributed in spray absorber 1 from top to bottom successively, wherein up and down
Mouth spray 9 on two neighboring shower 2 is interspersed.
When spray equipment is dismantled, the connection between fixed cover 3 and flange 7, Ran Houzhi is opened first by fixed cover 3
Connect and extract shower 2；And when installed in spray equipment, first shower 2 is installed in mounting seat 8, and by the
One sealing ring 5 carries out once sealing, is then fixed with flange 7 by fixed cover 3, and carries out two by the second sealing ring 6
Secondary sealing, it is ensured that the normal use of spray equipment.Demountable structure optimization of the spray equipment using mounting seat 8 and shower 2
Design, can achieve the fast quick-detach of shower 2, is easy to the maintenance of shower 2 so that spray absorber 1 is in not parking situation
Maintenance replacing can be carried out to the shower 2 of failure down, save maintenance cost, it is ensured that production is normal；Meanwhile, maintenance more changes jobs
Complete on the outer platform of spray absorber 1, be not required to the inside processing for entering spray absorber 1, it is ensured that safety.
Claims (5)
1. a kind of flue gas desulfurization and denitrification spray absorber spray equipment, described spray equipment on spray absorber (1),
It is characterized in that, including some showers (2), some mounting seats (8) and some sprays joint (4), described shower (2), peace
Dress seat (8) and spray joint (4) are corresponded, and described shower (2) is placed in the inside of spray absorber (1), described peace
Dress seat (8) is placed on the lateral surface of spray absorber (1), and the one end of shower (2) is detachably arranged in mounting seat (8)
Above and with spray joint (4) it is connected.
2. a kind of flue gas desulfurization and denitrification spray absorber spray equipment according to claim 1, is characterized in that, described peace
The first sealing ring (5) is provided with dress seat (8).
3. a kind of flue gas desulfurization and denitrification spray absorber spray equipment according to claim 1 and 2, is characterized in that, described
Mounting seat (8) on the outside of be provided with flange (7), described flange (7) is provided with external screw thread, described shower (2) be provided with
The fixed cover (3) that flange (7) matches, is provided with, in described fixed cover (3), the female thread matched with external screw thread.
4. a kind of flue gas desulfurization and denitrification spray absorber spray equipment according to claim 3, is characterized in that, described turns over
The second sealing ring (6) is provided between side (7) and fixed cover (3).
5. a kind of flue gas desulfurization and denitrification spray absorber spray equipment according to claim 1, is characterized in that, described spray
Shower pipe (2) is provided with some spray heads, and described shower (2) is uniformly distributed in spray absorber (1) from top to bottom successively,
Mouth spray (9) on wherein neighbouring two showers (2) is interspersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895107.1U CN206008408U (en) | 2016-08-16 | 2016-08-16 | A kind of flue gas desulfurization and denitrification spray absorber spray equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620895107.1U CN206008408U (en) | 2016-08-16 | 2016-08-16 | A kind of flue gas desulfurization and denitrification spray absorber spray equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206008408U true CN206008408U (en) | 2017-03-15 |
Family
ID=58249097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620895107.1U Expired - Fee Related CN206008408U (en) | 2016-08-16 | 2016-08-16 | A kind of flue gas desulfurization and denitrification spray absorber spray equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206008408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952335A (en) * | 2017-11-22 | 2018-04-24 | 佛山赛因迪环保科技有限公司 | A kind of drawing and pulling type spray tube arrangement |
-
2016
- 2016-08-16 CN CN201620895107.1U patent/CN206008408U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107952335A (en) * | 2017-11-22 | 2018-04-24 | 佛山赛因迪环保科技有限公司 | A kind of drawing and pulling type spray tube arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170315 Termination date: 20170816 |