CN204346864U - Fluidized-bed combustion boiler dust concentration real-time monitoring device - Google Patents
Fluidized-bed combustion boiler dust concentration real-time monitoring device Download PDFInfo
- Publication number
- CN204346864U CN204346864U CN201420841696.6U CN201420841696U CN204346864U CN 204346864 U CN204346864 U CN 204346864U CN 201420841696 U CN201420841696 U CN 201420841696U CN 204346864 U CN204346864 U CN 204346864U
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- electrically connected
- boiler
- setup controller
- time monitoring
- processing device
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Abstract
The utility model relates to a kind of fluidized-bed combustion boiler dust concentration real-time monitoring device.Current field of boilers lacks the real-time monitoring device of fume emission, and the harmful gas in the flue gas that can not discharge boiler and dust concentration carry out monitoring and understand, and can not adjust the flue gas processing device improving boiler according to smoke components.The utility model composition comprises: Setup Controller (1), described Setup Controller side is electrically connected with data acquisition processing device (2), described data acquisition processing device and display (3), alarm (4), storer (5) is electrically connected respectively, described Setup Controller opposite side is electrically connected with analog to digital converter (6), described analog to digital converter is electrically connected with operational amplifier (7), described operational amplifier is electrically connected with emission measurement device (8), described emission measurement device is provided with flue dust probe (9), described flue dust probe extend in boiler chimney (10).The utility model is applied to boiler smoke and monitors in real time.
Description
technical field:
the utility model relates to a kind of fluidized-bed combustion boiler dust concentration real-time monitoring device.
background technology:
current field of boilers lacks the real-time monitoring device of fume emission, and the harmful gas in the flue gas that can not discharge boiler and dust concentration carry out monitoring and understand, and can not adjust the flue gas processing device improving boiler according to smoke components.
summary of the invention:
the purpose of this utility model is to provide a kind of fluidized-bed combustion boiler dust concentration real-time monitoring device.
above-mentioned object is realized by following technical scheme:
a kind of fluidized-bed combustion boiler dust concentration real-time monitoring device, its composition comprises: Setup Controller, described Setup Controller side is electrically connected with data acquisition processing device, described data acquisition processing device is electrically connected respectively with display, alarm, storer, described Setup Controller opposite side is electrically connected with analog to digital converter, described analog to digital converter is electrically connected with operational amplifier, described operational amplifier is electrically connected with emission measurement device, described emission measurement device is provided with flue dust probe, described flue dust probe extend in boiler chimney.
the beneficial effects of the utility model:
1. flue dust probe of the present utility model stretches into Real-time Collection flue dust information in chimney, information convenient subsequent treatment after the process of operational amplifier that emission measurement device gathers, information after amplification processes through delivering to data acquisition processing device by Setup Controller after analog to digital converter conversion again, flue dust information after process is then shown intuitively by display, reads for staff; Simultaneously by flue dust information stored in memory, convenient data of in the future transferring carries out assessment use; After dust concentration exceeds standard, then start alarm, staff adjusts in time and improves boiler smoke treatment facility, until flue gas continues discharge again after reaching emission standard.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is display interface device circuit diagrams of the present utility model.
accompanying drawing 3 is alarm voice recognition chip circuit diagrams of the present utility model.
accompanying drawing 4 is memory circuitry figure of the present utility model.
accompanying drawing 5 is operation amplifier circuit figure of the present utility model.
accompanying drawing 6 is analog-digital converter circuit figure of the present utility model.
embodiment:
embodiment 1:
a kind of fluidized-bed combustion boiler dust concentration real-time monitoring device, its composition comprises: Setup Controller 1, described Setup Controller side is electrically connected with data acquisition processing device 2, described data acquisition processing device and display 3, alarm 4, storer 5 is electrically connected respectively, described Setup Controller opposite side is electrically connected with analog to digital converter 6, described analog to digital converter is electrically connected with operational amplifier 7, described operational amplifier is electrically connected with emission measurement device 8, described emission measurement device is provided with flue dust probe 9, described flue dust probe extend in boiler chimney 10.
Claims (1)
1. a fluidized-bed combustion boiler dust concentration real-time monitoring device, its composition comprises: Setup Controller, it is characterized in that: described Setup Controller side is electrically connected with data acquisition processing device, described data acquisition processing device and display, alarm, storer is electrically connected respectively, described Setup Controller opposite side is electrically connected with analog to digital converter, described analog to digital converter is electrically connected with operational amplifier, described operational amplifier is electrically connected with emission measurement device, described emission measurement device is provided with flue dust probe, described flue dust probe extend in boiler chimney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841696.6U CN204346864U (en) | 2014-12-28 | 2014-12-28 | Fluidized-bed combustion boiler dust concentration real-time monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420841696.6U CN204346864U (en) | 2014-12-28 | 2014-12-28 | Fluidized-bed combustion boiler dust concentration real-time monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346864U true CN204346864U (en) | 2015-05-20 |
Family
ID=53230125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420841696.6U Expired - Fee Related CN204346864U (en) | 2014-12-28 | 2014-12-28 | Fluidized-bed combustion boiler dust concentration real-time monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061297A (en) * | 2017-11-21 | 2018-05-22 | 中国能源建设集团华东电力试验研究院有限公司 | 300MW circulating fluidized bed boilers and its control method |
-
2014
- 2014-12-28 CN CN201420841696.6U patent/CN204346864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061297A (en) * | 2017-11-21 | 2018-05-22 | 中国能源建设集团华东电力试验研究院有限公司 | 300MW circulating fluidized bed boilers and its control method |
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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 |
Granted publication date: 20150520 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |