CN2569892Y - Flue gas desulfurization tower - Google Patents
Flue gas desulfurization tower Download PDFInfo
- Publication number
- CN2569892Y CN2569892Y CN 02269796 CN02269796U CN2569892Y CN 2569892 Y CN2569892 Y CN 2569892Y CN 02269796 CN02269796 CN 02269796 CN 02269796 U CN02269796 U CN 02269796U CN 2569892 Y CN2569892 Y CN 2569892Y
- Authority
- CN
- China
- Prior art keywords
- flue gas
- demister
- housing
- hole
- pipeline
- 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 - Lifetime
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- Treating Waste Gases (AREA)
Abstract
The utility model provides a desulfurizing tower of flue gas, which is provided with a shell on which a smoke inlet, a smoke outlet and a blanking mouth are respectively arranged. A demister which is provided with at least a saw tooth-shaped folded plate is provided and connected with the shell, a pipeline connected with the shell is arranged on the lower part of the demister, and a single-hole threaded nozzle is connected with the pipeline. The problems that an atomizing nozzle is easy to clog and can not ensure normal atomizing work and exhausted flue gas is accompanied with serious water existed in the prior art can be solved.
Description
Technical field
The utility model relates to the flue gas desulfur device technical field.
Background technology
At present, be widely used in industrial flue gas desulfur device, particularly wet desulphurization device, have following shortcoming due to its interior arrangement structure: one, the atomizer on the sprayer unit is multiporous shower nozzle form, it is using easily obstruction, so can't guarantee the atomising device operate as normal; Two, demister is the steel wire lump structure mostly, and it is not only stopped up by flue dust easily, and the dehydrating demisting effect is relatively poor, and there is the serious problem of band water in the discharging flue gas in it, and it corrodes follow-up flue easily, pollutes external environment condition.
Summary of the invention
The utility model provides a kind of fume desulfurizing tower, and the atomizer that it can solve the prior art existence easily stops up and can't guarantee normally to spray work and the serious problem of discharging flue gas with water.
The purpose of this utility model is achieved through the following technical solutions: fume desulfurizing tower, it has housing, be respectively arranged with into mouth on the housing, outlet flue and blanking port, the demister that is provided with at least one block of indention shape flap is connected with housing, the pipeline that is connected with housing is installed in the bottom of demister, and the single hole spiral nozzle is connected with pipeline.
For further realizing the purpose of this utility model, also can finish by the following technical programs: the water inlet pipe that is connected with housing is installed in the top of demister, and shower nozzle is connected with water inlet pipe.Said single hole spiral nozzle is cone shape in the shape of a spiral, its middle and lower part is provided with at least one helical layer body, its top is provided with through hole, at least one helical layer body is provided with the hole that communicates with through hole, the conveyor screw bottom is the sealing shape, and the hole on the conveyor screw communicates with the space each other of each helical layer body.
The beneficial effect that the utility model can produce: because of will the single hole spiral nozzle being set on the sprayer unit, it can be with liquid along the comprehensive injection of tangent to helix direction, and its atomizing effect is quite desirable, and is difficult for stopping up; Because of demister inside being provided with the flap of arranging multi-disc indention shape, it can increase the turbulent flow by flue gas, strengthen the mutual collision opportunity of drop in the flue gas, drop is increased, and under the self gravitation effect with in the flue gas, separate, it can make is not with water in the discharged flue gas, so can not corrode follow-up flue and pollute external environment condition.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of demister 9 in the utility model;
Fig. 3 is the A-A view of Fig. 2;
Fig. 4 is the structural representation of single hole spiral nozzle 6 in the utility model.
The specific embodiment
Fume desulfurizing tower of the present utility model, it has housing 1, be respectively arranged with into mouth 8 on the housing 1, outlet flue 2 and blanking port 7, the demister 9 that is provided with at least one block of indention shape flap 10 is connected with housing 1, the pipeline 5 that is connected with housing 1 is installed in the bottom of demister 9, and single hole spiral nozzle 6 is connected with pipeline 5.The water inlet pipe 4 that is connected with housing 1 is installed in the top of demister 9, and shower nozzle 3 is connected with water inlet pipe 4.Said single hole spiral nozzle 6 is cone shape in the shape of a spiral, its middle and lower part is provided with at least one helical layer body 12, its top is provided with through hole 11, at least one helical layer body 12 is provided with the hole 13 that communicates with through hole 11, conveyor screw 12 bottoms are the sealing shape, and the hole 13 on the conveyor screw 12 communicates with the space each other of each helical layer body 12.
During making, process various parts assemblings by above-mentioned requirements and get final product.During installation, the flue that will handle with advance mouth 8 and join, chimney and outlet flue 2 are joined, slag-draining device and blanking port 7 are joined, water supply pipe and water inlet pipe 4 are joined, doctor solution pipeline and pipeline 5 are joined to get final product.During use, flue gas enters in the utility model, 6 sprayings of single hole spiral nozzle, and the flue gas of band water smoke is through polylith indention shape flap 10 space each other, and the water smoke in the flue gas then forms water droplet and falls on flap 10.The technology department that the utility model is not described in detail is divided into known technology.
Claims (3)
1, fume desulfurizing tower, it has housing (1), be respectively arranged with into mouth (8) on the housing (1), outlet flue (2) and blanking port (7), it is characterized in that: the demister (9) that is provided with at least one block of indention shape flap (10) is connected with housing (1), the pipeline (5) that is connected with housing (1) is installed in the bottom of demister (9), and single hole spiral nozzle (6) is connected with pipeline (5).
2, fume desulfurizing tower according to claim 1 is characterized in that: the water inlet pipe (4) that is connected with housing (1) is installed in the top of demister (9), and shower nozzle (3) is connected with water inlet pipe (4).
3, fume desulfurizing tower according to claim 1, it is characterized in that: said single hole spiral nozzle (6) is cone shape in the shape of a spiral, its middle and lower part is provided with at least one helical layer body (12), its top is provided with through hole (11), at least one helical layer body (12) is provided with the hole (13) that communicates with through hole (11), conveyor screw (12) bottom is the sealing shape, and the hole (13) on the conveyor screw (12) communicates with the space each other of each helical layer body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269796 CN2569892Y (en) | 2002-09-26 | 2002-09-26 | Flue gas desulfurization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02269796 CN2569892Y (en) | 2002-09-26 | 2002-09-26 | Flue gas desulfurization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2569892Y true CN2569892Y (en) | 2003-09-03 |
Family
ID=33734971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02269796 Expired - Lifetime CN2569892Y (en) | 2002-09-26 | 2002-09-26 | Flue gas desulfurization tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2569892Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919421B (en) * | 2006-08-11 | 2010-05-12 | 江苏德克环保设备有限公司 | Absorption tower demisting apparatus in flue gas desulfurization process |
| CN106512693A (en) * | 2016-12-22 | 2017-03-22 | 贵阳铝镁设计研究院有限公司 | Desulfurizer forced flow mixing device capable of efficient desulfurization and flue gas wet purification |
-
2002
- 2002-09-26 CN CN 02269796 patent/CN2569892Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1919421B (en) * | 2006-08-11 | 2010-05-12 | 江苏德克环保设备有限公司 | Absorption tower demisting apparatus in flue gas desulfurization process |
| CN106512693A (en) * | 2016-12-22 | 2017-03-22 | 贵阳铝镁设计研究院有限公司 | Desulfurizer forced flow mixing device capable of efficient desulfurization and flue gas wet purification |
| CN106512693B (en) * | 2016-12-22 | 2019-11-12 | 贵阳铝镁设计研究院有限公司 | A kind of desulfurizing tower pressure flow mixing device of high-efficiency desulfurization flue gas wet cleaning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |