CN204945151U - A kind of flue gas sampler and flue gas monitoring device - Google Patents
A kind of flue gas sampler and flue gas monitoring device Download PDFInfo
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- CN204945151U CN204945151U CN201520733800.4U CN201520733800U CN204945151U CN 204945151 U CN204945151 U CN 204945151U CN 201520733800 U CN201520733800 U CN 201520733800U CN 204945151 U CN204945151 U CN 204945151U
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Abstract
The utility model provides a kind of flue gas sampler and flue gas monitoring device, mainly comprise heavy metals measurement instrument, particle measuring instrument, gaseous contaminant analyser, data acquisition and control module, data processing and remote control module, data acquisition is electrically connected with remote control module with control module and data processing, heavy metals measurement instrument, particle measuring instrument, gaseous contaminant analyser is electrically connected with control module with data acquisition respectively, data acquisition and control module also have temperature measuring set by A/D model calling, humidity measuring apparatus, pressure-measuring device, flowmeter and measure of oxygen content instrument.The utility model structural principle is simple, can be sampled to gas classification by data acquisition and control module, the content of multiple pollutant can be detected, effectively can monitor flue gas and air, gas circuit is simple, easy to maintenance, carries out signal transacting and Long-distance Control by cyber-net, improve the automated procedures of system, system stability is improved.
Description
Technical field:
The utility model relates to a kind of flue gas sampling checkout equipment, is specially a kind of flue gas sampler and flue gas monitoring device, belongs to flue gas sampling checkout equipment technical field.
Background technology:
Along with the develop rapidly of global industry process, environmental pollution and ecological disruption day by day seriously cause the great attention of countries in the world.CEMS, can particulate pollutant continuously, in real time, in on-line monitoring discharge of pollutant sources flue gas, the concentration of gaseous contaminant and total emission volumn as a kind of watch-dog, can realize the target of monitoring pollution thing total emission volumn.Based on the actual state of current state presence of pollution sources fume emission, country is to stationary pollution source Air Pollutant Emission and detection requirement increasingly stringent, and the application development of fume emission continuous monitoring will be trend of the times.
At present, more existing flue gas sampling pick-up units, the step lacking some transformations makes computing machine when processing data, time-consuming higher, the stability with timer is strong not, often needs large-scale maintenance, waste time and energy, we propose a kind of flue gas sampler and flue gas monitoring device for this reason.
Utility model content:
In order to solve the problem, it is simple that the utility model provides a kind of structural principle, can sample to gas classification, the content of multiple pollutant can be detected, effectively can monitor flue gas and air, gas circuit is simple, easy to maintenance, the automated procedures of system can be improve, make the technical scheme that system stability improves:
A kind of flue gas sampler and flue gas monitoring device, mainly comprise heavy metals measurement instrument, particle measuring instrument, gaseous contaminant analyser, data acquisition and control module, data processing and remote control module, data acquisition is electrically connected with remote control module with control module and data processing, heavy metals measurement instrument, particle measuring instrument, gaseous contaminant analyser is electrically connected with control module with data acquisition respectively, data acquisition and control module also have temperature measuring set by A/D model calling, humidity measuring apparatus, pressure-measuring device, flowmeter and measure of oxygen content instrument, data processing and remote control module comprise microprocessor and wireless communication module, microprocessor connects wireless communication module, wireless communication module is also connected with display and prints, Surveillance center and transmission network.
As preferably, the input end of temperature measuring set, humidity measuring apparatus, pressure-measuring device, flowmeter and measure of oxygen content instrument is connected to flue-gas temperature transmitter, smoke moisture transmitter, flue gas pressures transmitter, flue gas flow transmitter and Oxygen Amount in Flue Gas transmitter.
As preferably, gaseous contaminant analyser is connected with gaseous contamination sampling thief with Flue Gas Pretreatment Device by Gas controller.
As preferably, heavy metals measurement instrument comprises heavy metal acquiring unit, heavy metal analysis unit, heavy metal concentration transmitting element, heavy metal acquiring unit output terminal connects heavy metal analysis unit input end, and heavy metal analysis unit output terminal connects heavy metal concentration transmitting element.
As preferably, particle measuring instrument comprises particle acquiring unit, particle detecting unit, particle concentration transmitting element, particle acquiring unit output terminal connects particle detecting unit input end, and particle detecting unit output terminal connects particle concentration transmitting element.
The beneficial effects of the utility model are:
(1) the utility model can be sampled to gas classification by flue gas sampling and control, data processing and Long-distance Control are also connected with and show and printing, Surveillance center and transmission network, which create different technique effects: can directly export out by data by data processing and Long-distance Control, decrease the tedious steps existed in prior art, reach the object that signal fast exports.
(2) the utility model effectively can be monitored flue gas, and gas circuit is simple, easy to maintenance, carries out signal transacting and Long-distance Control, improves the automated procedures of system, system stability is improved by cyber-net.
(3) the utility model continuous monitoring of only needing a data data acquisition and controlling module just can realize multiple exhaust gas components, multiple parameter can be carried out to measure simultaneously simultaneously, the content of multiple pollutant can be detected, compared with prior art, save operation steps, accelerate the running speed of system.
Accompanying drawing illustrates:
Fig. 1 is systematic schematic diagram of the present utility model;
Fig. 2 is gaseous contaminant analyser schematic diagram of the present utility model;
Fig. 3 is heavy metals measurement instrument schematic diagram of the present utility model;
Fig. 4 is particle measuring instrument schematic diagram of the present utility model.
Embodiment:
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Fig. 1-4, a kind of flue gas sampler and flue gas monitoring device, mainly comprise heavy metals measurement instrument 1, particle measuring instrument 2, gaseous contaminant analyser 3, data acquisition and control module 4, data processing and remote control module 5, data acquisition is electrically connected with remote control module 5 with control module 3 and data processing, heavy metals measurement instrument 1, particle measuring instrument 2, gaseous contaminant analyser 3 is electrically connected with control module 4 with data acquisition respectively, data acquisition and control module 4 are also connected with temperature measuring set 7 by A/D module 6, humidity measuring apparatus 8, pressure-measuring device 9, flowmeter 10 and measure of oxygen content instrument 11.
In the present embodiment, data processing and remote control module 5 comprise microprocessor 51 and wireless communication module 52, and microprocessor 51 connects wireless communication module 52, and wireless communication module 52 is also connected with display and printing 12, Surveillance center 13 and transmission network 14.Can be processed rapidly the data of coming of sampling by data processing, and be transferred to each unit by Long-distance Control, have printing and display, Surveillance center, transmission network respectively, staff can be pinpointed the problems fast.
Gaseous contaminant analyser 3 is connected with gaseous contamination sampling thief 22 with Flue Gas Pretreatment Device 21 by Gas controller 20.Make gaseous contamination analyser when to gas analysis, save time, Simultaneous Stabilization is efficient.
The input end of temperature measuring set 7, humidity measuring apparatus 8, pressure-measuring device 9, flowmeter 10 and measure of oxygen content instrument 11 is connected to flue-gas temperature transmitter 15, smoke moisture transmitter 16, flue gas pressures transmitter 17, flue gas flow transmitter 18 and Oxygen Amount in Flue Gas transmitter 19.Be transferred to data processing and telecommunication system by data optical cable after all parameters being detected by respective instrument by each transmitter, carried out metrophia compensation and the conversion of mark state of measured parameter by computing machine.
In the present embodiment, heavy metals measurement instrument 1 comprises heavy metal acquiring unit 23, heavy metal analysis unit 24, heavy metal concentration transmitting element 25, heavy metal acquiring unit 23 output terminal connects heavy metal analysis unit 24 input end, and heavy metal analysis unit 24 output terminal connects heavy metal concentration transmitting element 25; Particle measuring instrument 3 comprises particle acquiring unit 26, particle detecting unit 27, particle concentration transmitting element 28, particle acquiring unit 26 output terminal connects particle detecting unit 27 input end, particle detecting unit 27 output terminal connects particle concentration transmitting element 28, the data gathered are sent to remote monitoring center by data processing and remote control module 5, can show the content of pollutant.
It should be noted that, a kind of flue gas sampler of the utility model and flue gas monitoring device, wherein data processing and Long-distance Control are made up of parts such as industrial computer, man-machine interface, Adam's module, data transmission modules.By carrying out in cable transmission to data processing and telecommunication system storing, processing after the electronic signal that various piece is collected by data processor is transformed into digital signal, the data parameters detected is recorded in ACCESS database, transfer data in user's control system by network, simultaneous computer is packed according to communications protocol to after data preparation, realizes real-time, Long-range Data Transmission with environment monitoring central computer by telecommunication system.And undertaken printing and showing by the printing device of man-machine interface and display.In addition, the continuous monitoring that the utility model only needs an analysis controlling unit just can realize multiple exhaust gas components, can carry out multiple parameter simultaneously measure simultaneously, only needs an analytic unit (can comprise NOx to maximum 4 kinds of flue gases, SO2, O2 and CO) monitoring of composition.
The beneficial effects of the utility model are: the utility model can be sampled to gas classification by flue gas sampling and control, data processing and Long-distance Control are also connected with and show and printing, Surveillance center and transmission network, which create different technique effects: can directly export out by data by data processing and Long-distance Control, decrease the tedious steps existed in prior art, reach the object that signal fast exports; The utility model effectively can be monitored flue gas, gas circuit is simple, easy to maintenance, signal transacting and Long-distance Control is carried out by cyber-net, improve the automated procedures of system, system stability is improved, and only need the continuous monitoring that a data data acquisition and controlling module just can realize multiple exhaust gas components, multiple parameter can be carried out to measure simultaneously simultaneously, the content of multiple pollutant can be detected, compared with prior art, save operation steps, accelerate the running speed of system.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (5)
1. a flue gas sampler and flue gas monitoring device, it is characterized in that: mainly comprise heavy metals measurement instrument, particle measuring instrument, gaseous contaminant analyser, data acquisition and control module, data processing and remote control module, described data acquisition is electrically connected with remote control module with control module and described data processing, described heavy metals measurement instrument, described particle measuring instrument, described gaseous contaminant analyser is electrically connected with control module with described data acquisition respectively, described data acquisition and control module also have temperature measuring set by A/D model calling, humidity measuring apparatus, pressure-measuring device, flowmeter and measure of oxygen content instrument, described data processing and remote control module comprise microprocessor and wireless communication module, described microprocessor connects described wireless communication module, described wireless communication module is also connected with display and prints, Surveillance center and transmission network.
2. a kind of flue gas sampler according to claim 1 and flue gas monitoring device, is characterized in that: the input end of described temperature measuring set, humidity measuring apparatus, pressure-measuring device, flowmeter and measure of oxygen content instrument is connected to flue-gas temperature transmitter, smoke moisture transmitter, flue gas pressures transmitter, flue gas flow transmitter and Oxygen Amount in Flue Gas transmitter.
3. a kind of flue gas sampler according to claim 1 and flue gas monitoring device, is characterized in that: described gaseous contaminant analyser is connected with gaseous contamination sampling thief with Flue Gas Pretreatment Device by Gas controller.
4. a kind of flue gas sampler according to claim 1 and flue gas monitoring device, it is characterized in that: described heavy metals measurement instrument comprises heavy metal acquiring unit, heavy metal analysis unit, heavy metal concentration transmitting element, described heavy metal acquiring unit output terminal connects heavy metal analysis unit input end, and heavy metal analysis unit output terminal connects heavy metal concentration transmitting element.
5. a kind of flue gas sampler according to claim 1 and flue gas monitoring device, it is characterized in that: described particle measuring instrument comprises particle acquiring unit, particle detecting unit, particle concentration transmitting element, described particle acquiring unit output terminal connects particle detecting unit input end, and particle detecting unit output terminal connects particle concentration transmitting element.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520733800.4U CN204945151U (en) | 2015-09-19 | 2015-09-19 | A kind of flue gas sampler and flue gas monitoring device |
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| CN201520733800.4U CN204945151U (en) | 2015-09-19 | 2015-09-19 | A kind of flue gas sampler and flue gas monitoring device |
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| CN204945151U true CN204945151U (en) | 2016-01-06 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112326290A (en) * | 2020-11-04 | 2021-02-05 | 中家院（北京）检测认证有限公司 | Integrated testing device and testing method for performance of range hood |
-
2015
- 2015-09-19 CN CN201520733800.4U patent/CN204945151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112326290A (en) * | 2020-11-04 | 2021-02-05 | 中家院（北京）检测认证有限公司 | Integrated testing device and testing method for performance of range hood |
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