CN201514366U - Flue gas detecting system - Google Patents
Flue gas detecting system Download PDFInfo
- Publication number
- CN201514366U CN201514366U CN2009202227796U CN200920222779U CN201514366U CN 201514366 U CN201514366 U CN 201514366U CN 2009202227796 U CN2009202227796 U CN 2009202227796U CN 200920222779 U CN200920222779 U CN 200920222779U CN 201514366 U CN201514366 U CN 201514366U
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- China
- Prior art keywords
- flue gas
- sampling
- flue
- gas detection
- monitoring
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- Expired - Fee Related
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Abstract
The utility model provides a flue gas detecting system comprising a flue gas monitoring system and a dust monitoring system, wherein the flue gas monitoring system mainly comprises a fixed component, a sampling component, a flue gas monitor and a system shell; and the dust monitoring system mainly comprises a fixed component, a dust monitor and a system shell. The flue gas monitor comprises a light source, an optical system, a calibration system and a signal acquisition and processing system and is mainly used for measuring the concentration of SO2 and NOX in flue gas; and the dust monitor comprises a light source, an optical system, a calibration system and a signal acquisition and processing system and is mainly used for measuring the concentration of particles in flue gas. The flue gas detecting system has simple structure, convenient installation, easy adjustment, capability of realizing continuous monitoring and convenient automatic control.
Description
Technical field
The utility model relates to flue gas monitoring field in the flue, is the monitoring system that is specifically related to interior flue gas of flue and the continuous blow-down of smoke contamination thing.
Background technology
The flue gas monitoring system is the monitoring system of interior flue gas of flue and the continuous blow-down of smoke contamination thing.Enhancing along with people's environmental protection consciousness; various countries require more and more higher to the limit value of fume emission; particularly to the pollutant emission of waste incineration factory and generating plant, in the past fume emission monitoring system (CEMS) can not satisfy the user demand at current scene to this.
The utility model content
The purpose of this utility model is at above-mentioned deficiency, a kind of on-line continuous monitoring is provided and is easy to the equipment installing and adjust.
A kind of flue gas detection system, comprise flue gas monitoring system and flue dust monitoring system, described flue gas monitoring system comprises fixation kit, sampling assemble, flue gas monitoring instrument and system shell, described fixation kit is enclosed within the sampling assemble skin, be used for fixing sampling assemble, one end of described sampling assemble is connected with flue gas monitoring instrument, has one near this end place and purges the air port, and described flue gas monitoring instrument is in described system shell inside; Described flue dust monitoring system comprises fixation kit, web member, flue dust monitor and system shell, and described fixation kit is connected with the flue dust monitor by web member, and described flue dust monitor has one and purges the air port in system shell on the web member.
Described flue gas monitoring instrument is used for the measurement of flue gas SO2, NOX concentration, comprise light source, optical system, calibration system, signals collecting and disposal system, the illumination that light source sends is mapped to optical system, and optical system connects calibration system, and calibration system connects signals collecting and disposal system.
Described sampling assemble has sampling groove, and the sampling groove installation direction is consistent with flue gas flow direction, and the sampling assemble front end is equipped with prism.
Described this covering device of sampling assemble is processed after adopting integral solder.
Optical system described in the flue gas monitoring instrument is used for light to the flue gas that the shines sampling assemble reflected light after by prismatic reflection and carries out spectral analysis.
Described flue dust monitor is used for the measurement of flue gas particle concentration, comprise light source, optical system, calibration system, signals collecting and disposal system, the illumination that light source sends is mapped to optical system, and optical system connects calibration system, and calibration system connects signals collecting and disposal system.
Optical system described in the flue dust monitor is used for the light of the flue gas that shines sampling assemble is carried out spectral analysis.
Described calibration system comprises arm, the person in charge and sampling pond, and arm connects to be responsible for, be responsible for to connect the sampling pond,
Described arm is provided with valve.
Described flue gas monitoring system and flue dust monitoring system also comprise blower fan, are used for purging at place, purging air port.
The advantage of the utility model flue gas detection system is: simple in structure, easy for installation, be easy to regulate, can realize continuous monitoring and control is convenient automatically.
Description of drawings
Fig. 1 is a flue dust monitor process flow diagram;
Fig. 2 is a flue gas calibration system schematic diagram;
Fig. 3 is the flue gas monitoring system construction drawing;
Fig. 4 is a flue dust monitoring system structural drawing.
Embodiment
The flue gas detection system that the utility model proposes, accompanying drawings is as follows, but is not used for limiting protection domain of the present utility model.
The flue gas detection system that the utility model proposes comprises flue gas monitoring system 300 and flue dust monitoring system 400.
Flue gas monitoring system 300 inserts flue gas monitoring sampling assemble 305 in the flue, because this cover sampling assembly 305 has sampling groove, and the sampling groove installation direction is consistent with flue gas flow direction, when flue gas is flowed through sampling groove, can carry out field monitoring to flue gas easily by the optical system 301 of device interior.
Flue gas detection system inside is provided with calibration system, this system is connected to several gases on the person in charge simultaneously by arm, and will be responsible for the sampling pond 304 link to each other, each arm is respectively equipped with valve, when the gas of monitoring different components, can monitor monitoring gas after only need opening corresponding gas and promptly demarcating.
After adopting integral solder, process these 305 covering devices of flue gas monitoring systematic sampling assembly, other existing sampling assemble adopts the advantage of assembly unit to be easy for installation relatively, reduce the excessive error of accumulation in the installation process, and convenient disassembly is not easy to cause losing of parts etc. in unloading process.
Claims (10)
1. flue gas detection system, it is characterized in that, comprise: flue gas monitoring system (300) and flue dust monitoring system (400), described flue gas monitoring system (300) comprises fixation kit (306), sampling assemble (305), flue gas monitoring instrument (307) and system shell (303), described fixation kit (306) is enclosed within sampling assemble (305) skin, be used for fixing sampling assemble (305), one end of described sampling assemble (305) is connected with flue gas monitoring instrument (307), have one near this end place and purge the air port, described flue gas monitoring instrument (307) is in described system shell (303) inside; Described flue dust monitoring system (400) comprises fixation kit (405), web member (404), flue dust monitor (406) and system shell (403), described fixation kit (405) is connected with flue dust monitor (406) by web member (404), described flue dust monitor (406) has one and purges the air port in system shell (403) on the web member (404).
2. flue gas detection system as claimed in claim 1, it is characterized in that, described flue gas monitoring instrument (307) is used for the measurement of flue gas SO2, NOX concentration, comprise light source (302), optical system (301), calibration system, signals collecting and disposal system, the illumination that light source (302) sends is mapped to optical system (301), optical system (301) connects calibration system, and calibration system connects signals collecting and disposal system.
3. flue gas detection system as claimed in claim 1 is characterized in that, described sampling assemble (305) has sampling groove, and the sampling groove installation direction is consistent with flue gas flow direction, and the sampling assemble front end is equipped with prism.
4. flue gas detection system as claimed in claim 3 is characterized in that, this covering device of described sampling assemble (305) is processed after adopting integral solder.
5. flue gas detection system as claimed in claim 3 is characterized in that, described optical system (301) is used for light to the flue gas that the shines sampling assemble reflected light after by prismatic reflection and carries out spectral analysis.
6. flue gas detection system as claimed in claim 1, it is characterized in that, described flue dust monitor (406) is used for the measurement of flue gas particle concentration, comprise light source (402), optical system (401), calibration system, signals collecting and disposal system, the illumination that light source (402) sends is mapped to optical system (401), optical system (401) connects calibration system, and calibration system connects signals collecting and disposal system.
7. flue gas detection system as claimed in claim 6 is characterized in that, described optical system (401) is used for the light of the flue gas that shines sampling assemble is carried out spectral analysis.
8. flue gas detection system as claimed in claim 6 is characterized in that, described calibration system comprises arm, the person in charge and sampling pond (304), and arm connects to be responsible for, and is responsible for to connect sampling pond (304).
9. flue gas detection system as claimed in claim 8 is characterized in that described arm is provided with valve.
10. flue gas detection system as claimed in claim 1 is characterized in that, described flue gas monitoring system (300) also comprises blower fan with flue dust monitoring system (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202227796U CN201514366U (en) | 2009-09-17 | 2009-09-17 | Flue gas detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202227796U CN201514366U (en) | 2009-09-17 | 2009-09-17 | Flue gas detecting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514366U true CN201514366U (en) | 2010-06-23 |
Family
ID=42485778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202227796U Expired - Fee Related CN201514366U (en) | 2009-09-17 | 2009-09-17 | Flue gas detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124707A (en) * | 2016-07-27 | 2016-11-16 | 福建省联盛纸业有限责任公司 | A kind of paper mill boiler wet method desulfurization fume detection device |
| CN107525890A (en) * | 2017-08-10 | 2017-12-29 | 安徽省碧水电子技术有限公司 | A kind of CEMS systems of secondary correction |
-
2009
- 2009-09-17 CN CN2009202227796U patent/CN201514366U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124707A (en) * | 2016-07-27 | 2016-11-16 | 福建省联盛纸业有限责任公司 | A kind of paper mill boiler wet method desulfurization fume detection device |
| CN107525890A (en) * | 2017-08-10 | 2017-12-29 | 安徽省碧水电子技术有限公司 | A kind of CEMS systems of secondary correction |
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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: 20100623 Termination date: 20180917 |