CN2568981Y - Environmental protection anti-corrosion boiler chimney - Google Patents
Environmental protection anti-corrosion boiler chimney Download PDFInfo
- Publication number
- CN2568981Y CN2568981Y CN 02274664 CN02274664U CN2568981Y CN 2568981 Y CN2568981 Y CN 2568981Y CN 02274664 CN02274664 CN 02274664 CN 02274664 U CN02274664 U CN 02274664U CN 2568981 Y CN2568981 Y CN 2568981Y
- Authority
- CN
- China
- Prior art keywords
- chimney
- pipe
- liquid
- tapered
- condensed water
- 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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- Chimneys And Flues (AREA)
Abstract
The utility model relates to an environment protecting anticorrosion boiler chimney. A tapered pipe cylinder (2) is installed in the middle of a chimney (1) made of sheet iron, a tapered liquid collecting cap (3) and a liquid guiding pipe (4) which are installed in the tapered pipe cylinder (2) form a fractionating device, a liquid collecting ring groove (11) is arranged in a chimney pipe (10) at the lower part, a communicating pipe (12) is arranged between the liquid collecting ring groove (11) and the liquid guiding pipe (4), condensed water in fume is exhausted by the liquid guiding tube (4) in certain direction, the condensed water can not flow randomly and pollute environment, and the condensed water can not continuously and downwards flow along a chimney wall. The utility model can prevent and reduce the acid corrosion caused by acid liquid to the chimney.
Description
Technical field
The utility model relates to boiler chimney.
Background technology
Existing boiler chimney is simple straight tube conduit peschel chimney, in use owing to contain steam in the flue gas, steam produces condensation with the reduction of rising running temperature in chimney, condensed water is dirty along the chimney wall, the contaminated environment of trickling everywhere, sulfur in smoke, carbon dioxide are dissolved in and form acid water in the steam simultaneously, and chimney is produced corrosion, the service life of having reduced chimney.
Summary of the invention
The purpose of this utility model is the shortcoming at ordinary straight tube iron sheet chimney, and a kind of environment friendly corrosion protection erosion chimney is provided.
The utility model is installed at the middle part of iron sheet chimney and is provided with a fractionating device, it is made of tapered up and down socket 2, the taper liquid-collecting cap 3, the catheters 4 that are fixedly mounted in the taper socket 2 by connecting rod 31, the upper outside of the lower end of taper socket 2 stovepipe 10 below it is connected, and and the upper end of lower stack pipe 10 between form intake chute 9, corresponding intake chute 9 catheters 4 are connected with the lower end of taper socket 2.
The utility model fractionating device is arranged on the appropriate location of chimney, fall after the steam condensation in the flue gas on fractionating device top on the taper liquid-collecting cap 3 and wander in the intake chute 9, can not continue along the chimney wall dirty, prevent from and reduce acid liquid the bottom chimney is produced sour corrosion, condensed water in the intake chute 9 is discharged into ground storage cylinder or drainage pipeline by catheter 4 orientations, make condensed water in the chimney contaminated environment of can not at will trickling, and discharge in order.
Description of drawings
Accompanying drawing is the utility model example structure schematic diagram.
The specific embodiment
The utility model is installed at the middle part of iron sheet chimney 1 and is provided with a fractionating device, fractionating device by tapered up and down socket 2, by connecting rod 31a, 31b be fixedly mounted on the taper liquid-collecting cap 3 at middle part in the taper socket 2, the catheter 4 that is connected taper socket 2 lower ends constitutes, the upper outside of the lower end of taper socket 2 stovepipe 10 below it is connected, and and the upper end of lower stack pipe 10 between form intake chute 9, catheter 4 corresponding intake chutes 9 are connected with the lower end of taper socket 2.
Sometimes the exhaust gas temperature of boiler is lower, steam in the flue gas just begins condensation in the bottom of fractionating device stovepipe 10, so the utility model is in the bottom of fractionating device stovepipe 10, relatively near boiler outlet flue place, be provided with a hydrops annular groove 11, be provided with communicating pipe 12 at hydrops annular groove 11 and 4 of catheters.
Claims (2)
1, environment friendly corrosion protection erosion boiler chimney, it is characterized in that being provided with a fractionating device in the installation of the middle part of iron sheet chimney (1), fractionating device is by tapered up and down socket (2), be fixedly mounted on taper liquid-collecting cap (3), catheter (4) formation in the taper socket (2) by connecting rod (31a, 31b), the upper outside of the lower end of taper socket (2) stovepipe (10) below it is connected, and and the upper end of lower stack pipe (10) between form intake chute (9), the corresponding intake chute of catheter (4) (9) is connected with the lower end of taper socket (2).
2, environment friendly corrosion protection erosion boiler chimney according to claim 1 is characterized in that being provided with a hydrops annular groove (11) in the bottom of fractionating device stovepipe (10), is provided with communicating pipe (12) between hydrops annular groove (11) and catheter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274664 CN2568981Y (en) | 2002-08-09 | 2002-08-09 | Environmental protection anti-corrosion boiler chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02274664 CN2568981Y (en) | 2002-08-09 | 2002-08-09 | Environmental protection anti-corrosion boiler chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2568981Y true CN2568981Y (en) | 2003-08-27 |
Family
ID=33738882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02274664 Expired - Fee Related CN2568981Y (en) | 2002-08-09 | 2002-08-09 | Environmental protection anti-corrosion boiler chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2568981Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410718A (en) * | 2011-08-30 | 2012-04-11 | 宜兴市格兰特干燥浓缩设备有限公司 | Condensed water discharge pipeline joint for pipe bundle dryer |
| CN102944023A (en) * | 2012-10-31 | 2013-02-27 | 上海迪夫格环境科技有限公司 | Device for collecting condensed fluid on inner cylinder wall of wet chimney |
| CN103349870A (en) * | 2013-07-31 | 2013-10-16 | 济钢集团有限公司 | Acid mist sedimentation apparatus |
| CN106196120A (en) * | 2016-08-18 | 2016-12-07 | 南京西普环保科技有限公司 | A kind of exhaust apparatus of waterproof depositing dust |
| CN111964091A (en) * | 2020-08-28 | 2020-11-20 | 尚特(广州)机器人智能装备有限公司 | Haze pollutant eliminating equipment |
| EP3889517A1 (en) * | 2020-03-31 | 2021-10-06 | Centrotherm Systemtechnik GmbH | Condensate return apparatus |
-
2002
- 2002-08-09 CN CN 02274664 patent/CN2568981Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102410718A (en) * | 2011-08-30 | 2012-04-11 | 宜兴市格兰特干燥浓缩设备有限公司 | Condensed water discharge pipeline joint for pipe bundle dryer |
| CN102944023A (en) * | 2012-10-31 | 2013-02-27 | 上海迪夫格环境科技有限公司 | Device for collecting condensed fluid on inner cylinder wall of wet chimney |
| CN103349870A (en) * | 2013-07-31 | 2013-10-16 | 济钢集团有限公司 | Acid mist sedimentation apparatus |
| CN106196120A (en) * | 2016-08-18 | 2016-12-07 | 南京西普环保科技有限公司 | A kind of exhaust apparatus of waterproof depositing dust |
| CN106196120B (en) * | 2016-08-18 | 2019-08-02 | 南京西普环保科技有限公司 | A kind of exhaust apparatus of waterproof depositing dust |
| EP3889517A1 (en) * | 2020-03-31 | 2021-10-06 | Centrotherm Systemtechnik GmbH | Condensate return apparatus |
| CN111964091A (en) * | 2020-08-28 | 2020-11-20 | 尚特(广州)机器人智能装备有限公司 | Haze pollutant eliminating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |