CN206519022U - A kind of improved mist eliminator flushing water system - Google Patents
A kind of improved mist eliminator flushing water system Download PDFInfo
- Publication number
- CN206519022U CN206519022U CN201720192460.8U CN201720192460U CN206519022U CN 206519022 U CN206519022 U CN 206519022U CN 201720192460 U CN201720192460 U CN 201720192460U CN 206519022 U CN206519022 U CN 206519022U
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- CN
- China
- Prior art keywords
- wash tub
- tub pipe
- adpting flange
- flange
- absorption tower
- 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.)
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Abstract
The utility model proposes a kind of improved mist eliminator flushing water system, including closure plate, wash tub pipe, loose flange, the first adpting flange and the second adpting flange, the wash tub pipe is in some segment structures using corrosion-resistant stainless steel and inside absorption tower, connected between every section of wash tub pipe by loose flange, the wash tub pipe sets some bases provided with spacing, nozzle is connected on the base, the wash tub pipe end is welded and sealed by closure plate；The wash tub pipe is on the outside of absorption tower and is sequentially provided with the first adpting flange and the second adpting flange, the wash tub pipe is fixed on absorption tower by the first adpting flange, the wash tub pipe is taken over by outside rinse of the second adpting flange connection, and the outside rinses adapter and is provided with regulating valve.The utility model wash tub pipe need not be changed within the absorption tower whole service cycle, and nozzle is easily adjusted optimal spray angle during installation, it is ensured that the developing result of demister.
Description
Technical field
The utility model is related to a kind of improved mist eliminator flushing water system.
Background technology
Desulfuration absorbing tower is generally removed smoke the dust-laden drop of entrainment using ridge type demister, and dust-containing liquid drops in demister
Accumulation easily causes blade blockage on blade, makes absorption tower pressure drop increase, it is therefore desirable to rinse blade with clear water timing.Remove at present
Day with fog wash tub pipe generally uses PP materials.PP pipes easily cause water pipe flutter failure under flushing water pressure frequent fluctuation.Point
Using mounting flange connection between section, when there is foozle, easily making nozzle off-target spray angle and can not adjust,
Reduce the developing result of demister.Therefore need a kind of durable and be easily adjusted the wash tub pipe of nozzle spray angle.
Utility model content
The utility model proposes a kind of improved mist eliminator flushing water system, durable, be easy to adjust nozzle jet angle
Degree.
What the technical solution of the utility model was realized in：
A kind of improved mist eliminator flushing water system, including closure plate, wash tub pipe, loose flange, the first adpting flange and
Second adpting flange, the wash tub pipe is in some segment structures, every section of punching using corrosion-resistant stainless steel and inside absorption tower
Connected between wash water pipe by loose flange, the wash tub pipe sets provided with spacing and connected on some bases, the base
Weld and seal by closure plate in nozzle, the wash tub pipe end；The wash tub pipe is on the outside of absorption tower and is sequentially provided with
First adpting flange and the second adpting flange, the wash tub pipe are fixed on absorption tower by the first adpting flange, the punching
Wash water pipe is taken over by outside rinse of the second adpting flange connection, and the outside rinses adapter and is provided with regulating valve.
Preferably, fixed and sealed provided with pad by bolt, nut between the loose flange.
Preferably, the atomizing pressure of the nozzle is 2~3bar, and atomization angle is 120 °.
What the utility model was produced has the beneficial effect that：Wash tub pipe need not be changed within the absorption tower whole service cycle,
Nozzle is easily adjusted optimal spray angle during installation, it is ensured that the developing result of demister, and reduction flue gas is by during demister
The pressure loss, rinse-system strong adaptability easily keeps the water balance of whole desulphurization system.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of improved mist eliminator flushing water system as shown in Figure 1, including closure plate 1, wash tub pipe 2, loose flange 4, the
One adpting flange 5 and the second adpting flange 6, if the wash tub pipe 2 is in using corrosion-resistant stainless steel and inside absorption tower
Connected between dry segment structure, every section of wash tub pipe by loose flange 4, the wash tub pipe sets some bases provided with spacing
8, nozzle 9 is connected on the base 8, the end of wash tub pipe 2 is welded and sealed by closure plate 1；The wash tub pipe 2 is in
The first adpting flange 5 and the second adpting flange 6 are sequentially provided with the outside of absorption tower, the wash tub pipe 2 passes through the first connection method
Orchid 5 is fixed on absorption tower, and the wash tub pipe 2 connects outside flushing adapter 12, the outside punching by the second adpting flange 6
Adapter 12 is washed provided with regulating valve 7；Fix and carried out provided with pad 3 close by bolt 10, nut 11 between the loose flange 4
Envelope.
Wash tub pipe, flange bolting, nozzle and base material use corrosion-resistant stainless steel material in the utility model
Part is installed using segmentation in matter, wash tub pipe tower, and easy access is safeguarded.Regulating valve 7 controls pressure, flow and the punching of flushing water
Frequency is washed, stainless steel wash tub pipe solves nonmetallic wash tub pipe low intensity, easily vibrated in washing pressure frequent fluctuation
The problem of damage, loose flange is conveniently adjusted the spray angle of flooding nozzle, and the atomizing pressure of nozzle 9 is 2~3bar, atomizing angle
Spend for 120 °, to reach optimal developing result.This, which is improved, has extension wash tub pipe service life, improves mist eliminator flushing effect
The advantage of fruit.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of improved mist eliminator flushing water system, it is characterised in that connect including closure plate, wash tub pipe, loose flange, first
Acting flange and the second adpting flange, the wash tub pipe are tied using corrosion-resistant stainless steel and in some sections inside absorption tower
Connected between structure, every section of wash tub pipe by loose flange, the wash tub pipe sets some bases, the pipe provided with spacing
Nozzle is connected on seat, the wash tub pipe end is welded and sealed by closure plate；The wash tub pipe is on the outside of absorption tower
The first adpting flange and the second adpting flange are sequentially provided with, the wash tub pipe is fixed on absorption tower by the first adpting flange
On, the wash tub pipe is taken over by outside rinse of the second adpting flange connection, and the outside rinses adapter and is provided with regulating valve.
2. a kind of improved mist eliminator flushing water system as claimed in claim 1, it is characterised in that between the loose flange
Fixed and sealed provided with pad by bolt, nut.
3. a kind of improved mist eliminator flushing water system as claimed in claim 1, it is characterised in that the atomization pressure of the nozzle
Power is 2~3bar, and atomization angle is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192460.8U CN206519022U (en) | 2017-03-01 | 2017-03-01 | A kind of improved mist eliminator flushing water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192460.8U CN206519022U (en) | 2017-03-01 | 2017-03-01 | A kind of improved mist eliminator flushing water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206519022U true CN206519022U (en) | 2017-09-26 |
Family
ID=59893018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192460.8U Active CN206519022U (en) | 2017-03-01 | 2017-03-01 | A kind of improved mist eliminator flushing water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206519022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415219A (en) * | 2022-08-09 | 2022-12-02 | 华能国际电力江苏能源开发有限公司 | Flushing method and system for constant-pressure variable-frequency desulfurization demister |
-
2017
- 2017-03-01 CN CN201720192460.8U patent/CN206519022U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415219A (en) * | 2022-08-09 | 2022-12-02 | 华能国际电力江苏能源开发有限公司 | Flushing method and system for constant-pressure variable-frequency desulfurization demister |
| CN115415219B (en) * | 2022-08-09 | 2023-08-29 | 华能国际电力江苏能源开发有限公司 | Flushing method and system of constant-pressure variable-frequency desulfurization demister |
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| GR01 | Patent grant |