CN205672710U - Flow is adjustable tube bank rotational flow dust-removing demister - Google Patents
Flow is adjustable tube bank rotational flow dust-removing demister Download PDFInfo
- Publication number
- CN205672710U CN205672710U CN201620511180.4U CN201620511180U CN205672710U CN 205672710 U CN205672710 U CN 205672710U CN 201620511180 U CN201620511180 U CN 201620511180U CN 205672710 U CN205672710 U CN 205672710U
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- China
- Prior art keywords
- tube bank
- water pipe
- fixed
- swirl vane
- flushing nozzle
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Abstract
This utility model belongs to a kind of flow adjustable tube bank rotational flow dust-removing demister, it is characterized in: water pipe leans on Flange joint, it is fixed on tube bank upper end, water pipe is provided with inwall Flushing nozzle and swirl vane Flushing nozzle, swirl vane is fixed on water pipe, control valve is arranged below at tube bank rotational flow dust-removing demister.This dedusting demister, after swirl vane and Flushing nozzle fouling are blocked, removable water pipe flange, to extract out from above, be carried out or change, tube bank rotational flow dust-removing demister is long for service life, saves fund；Being provided with control valve, the flow that can carry out 20% according to the change of load adjusts control, to adapt to change with load variations in actual production, it is ensured that emission of smoke tallies standard-required, is the preferable dedusting demister of wet desulfuration tower use.
Description
Technical field:
This utility model relates to desulfurizing tower flue gas ash removal demister, is the flow adjustable tube bank rotation that a kind of desulfurizing tower uses
Stream dedusting demister.
Background technology:
At present, the bundled tube rotational flow dust-removing demister that desulfurizing tower uses, it is made up of tube bank and fixed plate, welds in tube bank
Intrinsic three swirler blade, intrinsic water pipe on swirl vane centrage, water pipe is provided with swirl vane Flushing nozzle, its outlet
End has a circle drip ring.This structure has the disadvantage that: 1 tube bank inwall is without flushing, easy fouling；2 swirl vanes and Flushing nozzle
Easily fouling is blocked, and the lighter causes fume emission to exceed standard, after blocking due to swirl vane and Flushing nozzle fouling, it is impossible to clean or more
Changing, severe one can cause stopping production, tube bank rotational flow dust-removing demister to scrap；3 flue gas flows are fixed, it is impossible to adapt in actual production with negative
Lotus changes and changes, if load is too low, it is impossible to form strength and the speed of flow rotation, is difficult to reach dedusting except mist discharge
Standard-required.
Summary of the invention:
The purpose of this utility model is to provide a kind of flow adjustable tube bank rotational flow dust-removing demister, sets solving prior art
Counting unreasonable, tube bank inwall is without rinsing, and easy fouling, swirl vane and Flushing nozzle easy fouling obstruction, the lighter causes fume emission
Exceeding standard, after blocking due to swirl vane and Flushing nozzle fouling, it is impossible to clean and change, severe one causes stopping production, tube bank eddy flow to remove
Dirt demister is scrapped, and flue gas flow is fixed, it is impossible to adapt to change with load variations in actual production, if load mistake
Low, it is impossible to form strength and the speed of flow rotation, the problem being difficult to reach dedusting demister discharge standard-required.
The purpose of this utility model is achieved in that this flow adjustable tube bank rotational flow dust-removing demister, including desulfurizing tower,
Tube bank, upper mounted plate, bottom plate, swirl vane, water pipe and swirl vane Flushing nozzle, be characterized in: water pipe is by flange even
Connecing, be fixed on tube bank upper end, be provided with inwall Flushing nozzle and swirl vane Flushing nozzle on water pipe, swirl vane is fixed on water
Guan Shang, is arranged below control valve at tube bank rotational flow dust-removing demister.
Inwall Flushing nozzle, has 1-2 to arrange, and often row has 3-4 individual uniform；
Control valve one, is made up of steel wire rope, rolling wheel and flashboard, and flashboard is square, and its centrage has longitudinal oblong aperture,
Being fixed in desulfurizing tower by iron rod or steel wire rope, the upper and lower two ends of flashboard are fixed on upper and lower steel wire rope by support, and steel wire rope is walked around
Rolling wheel two is fixed on rolling wheel；
Control valve two, is made up of fixing bar, motion bar, connecting rod and runner, and flashboard is hinged with fixing bar by support one end,
The other end is hinged with motion bar, and motion bar two end axles connects connecting rod, and the connecting rod other end is fixed on runner by screw axis bias,
Drive by motor reducer.
This utility model compared with prior art has the advantage that (1) water pipe, by Flange joint, is fixed in tube bank
End, is provided with inwall Flushing nozzle and swirl vane Flushing nozzle on water pipe, and swirl vane is fixed on water pipe, works as swirl vane
After blocking with Flushing nozzle, removable water pipe flange, extract out from above, be carried out or change, restrain rotational flow dust-removing demister
Service life is long, saves fund；(2) being provided with control valve, the flow that can carry out 20% according to the change of load adjusts control, with
Adapt to actual production changes with load variations, it is ensured that fume emission reaches standard-required；(3) it is provided with inwall and rushes shower nozzle, pipe
Bundle inwall is less scaling.
Accompanying drawing illustrates:
Fig. 1 is, flow adjustable tube bank rotational flow dust-removing demister structural representation；
Fig. 2 is, flow adjustable tube bank rotational flow dust-removing demister upward view；
Fig. 3 is, the structural representation of control valve two.
Detailed description of the invention:
In Fig. 1-3: desulfurizing tower 1, tube bank 2, upper mounted plate 3, bottom plate 9, water pipe 4 and swirl vane Flushing nozzle 7 are equal
Same as the prior art, except that: water pipe 4 connects by flange 5, is fixed on tube bank 2 upper ends, is provided with 1-2 on water pipe
Row, often row has 3-4 inwall Flushing nozzle 6, and three swirler blade 8 is each attached on water pipe, and corresponding three swirler blade is provided with
Swirl vane Flushing nozzle 7, after swirl vane or Flushing nozzle block, removable water pipe flange 5, pull-out is carried out or more
Change inwall and swirl vane Flushing nozzle 6,7, control valve, control valve one be arranged below at bottom plate 9, be by steel wire rope 10,
Rolling wheel 11 and flashboard 12 form, and flashboard 12 is square, and has at least 3 pieces, its centrage have longitudinal oblong aperture 13, by iron rod or steel
Cord is fixed in desulfurizing tower 1, and the upper and lower two ends of flashboard are fixed on upper and lower steel wire rope 10 by support, steel wire penetrating desulfurizing tower 1
Walking around rolling wheel 11 two to be fixed on rolling wheel, desulfurizing tower wire rope hole is rectangle, and hole is provided with sealing gasket；Control valve scheme
Two, it is made up of fixing bar 14, motion bar 15, connecting rod 16 and runner 17, flashboard 12 is hinged with fixing bar by support one end, another
Holding hinged with motion bar, motion bar two end axles connects connecting rod 16, and the connecting rod other end is fixed on runner 17 by screw axis bias,
One active runner, a driven runner, it is synchronized with the movement by driven by motor.
Claims (4)
1. a flow adjustable tube bank rotational flow dust-removing demister, including desulfurizing tower (1), tube bank (2), upper mounted plate (3), lower fixing
Plate (9), swirl vane (8), water pipe (4) and swirl vane Flushing nozzle (7), it is characterised in that: water pipe (4) is by flange (5) even
Connect, be fixed on tube bank upper end, water pipe is provided with inwall Flushing nozzle (6) and swirl vane Flushing nozzle (7), swirl vane
(8) it is fixed on water pipe, control valve is arranged below at tube bank rotational flow dust-removing demister.
Flow the most according to claim 1 is adjustable tube bank rotational flow dust-removing demister, it is characterised in that: inwall Flushing nozzle
(6) having 1-2 to arrange, often row has 3-4 individual uniform.
Flow the most according to claim 1 is adjustable tube bank rotational flow dust-removing demister, it is characterised in that: control valve one, be by
Steel wire rope (10), rolling wheel (11) and flashboard (12) composition, flashboard (12) is square, and its centrage has longitudinal oblong aperture (13),
Control valve is fixed in desulfurizing tower (1) by iron rod or steel wire rope, and flashboard (12) is fixed on upper and lower steel wire rope by support in two ends up and down
On, steel wire penetrating desulfurizing tower is walked around rolling wheel (11) two and is fixed on rolling wheel.
Flow the most according to claim 1 is adjustable tube bank rotational flow dust-removing demister, it is characterised in that: control valve two, be by
Fixing bar (14), motion bar (15), connecting rod (16) and runner (17) composition, flashboard (12) is hinged with fixing bar by support one end,
The other end is hinged with motion bar, and motion bar two end axles connects connecting rod (16), and the connecting rod other end is fixed on by screw axis bias and turns
On wheel, drive by motor reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511180.4U CN205672710U (en) | 2016-05-24 | 2016-05-24 | Flow is adjustable tube bank rotational flow dust-removing demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620511180.4U CN205672710U (en) | 2016-05-24 | 2016-05-24 | Flow is adjustable tube bank rotational flow dust-removing demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672710U true CN205672710U (en) | 2016-11-09 |
Family
ID=57436122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620511180.4U Active CN205672710U (en) | 2016-05-24 | 2016-05-24 | Flow is adjustable tube bank rotational flow dust-removing demister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205672710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523145A (en) * | 2019-09-25 | 2019-12-03 | 昆山源和环保科技有限公司 | A kind of rotating stream tray scrubber of built-in high speed rotation flabellum |
-
2016
- 2016-05-24 CN CN201620511180.4U patent/CN205672710U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110523145A (en) * | 2019-09-25 | 2019-12-03 | 昆山源和环保科技有限公司 | A kind of rotating stream tray scrubber of built-in high speed rotation flabellum |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |